Build #2 for beam-postgres-0.5.4.3

[all reports]

Package beam-postgres-0.5.4.3
Install DependencyFailed beam-postgres-0.5.4.3
Docs NotTried
Tests NotTried
Time submitted 2025-05-30 19:33:43.267908121 UTC
Compiler ghc-9.8.4
OS linux
Arch x86_64
Dependencies aeson-2.2.3.0, attoparsec-0.14.4, base-4.19.2.0, beam-core-0.10.3.1, beam-migrate-0.5.3.2, bytestring-0.12.1.0, case-insensitive-1.2.1.0, conduit-1.3.6.1, free-5.2, hashable-1.5.0.0, lifted-base-0.2.3.12, monad-control-1.0.3.1, mtl-2.3.1, network-uri-2.6.4.2, postgresql-libpq-0.11.0.0, postgresql-simple-0.7.0.0, scientific-0.3.8.0, tagged-0.8.9, text-2.1.1, time-1.12.2, transformers-base-0.4.6, unordered-containers-0.2.20, uuid-types-1.0.6, vector-0.13.2.0
Flags -werror

Code Coverage

No Code Coverage was submitted for this report.

Build log

[view raw]

Resolving dependencies...
Configuring OneTuple-0.4.2...
Preprocessing library for OneTuple-0.4.2..
Building library for OneTuple-0.4.2..
[1 of 3] Compiling Data.Tuple.Solo  ( src/Data/Tuple/Solo.hs, dist/build/Data/Tuple/Solo.o, dist/build/Data/Tuple/Solo.dyn_o )
[2 of 3] Compiling Data.Tuple.OneTuple ( src/Data/Tuple/OneTuple.hs, dist/build/Data/Tuple/OneTuple.o, dist/build/Data/Tuple/OneTuple.dyn_o )
[3 of 3] Compiling Data.Tuple.Solo.TH ( src/Data/Tuple/Solo/TH.hs, dist/build/Data/Tuple/Solo/TH.o, dist/build/Data/Tuple/Solo/TH.dyn_o )
Preprocessing library for OneTuple-0.4.2..
Running Haddock on library for OneTuple-0.4.2..
Warning: --source-* options are ignored when --hyperlinked-source is enabled.
[1 of 3] Compiling Data.Tuple.Solo  ( src/Data/Tuple/Solo.hs, nothing )
[2 of 3] Compiling Data.Tuple.OneTuple ( src/Data/Tuple/OneTuple.hs, nothing )
[3 of 3] Compiling Data.Tuple.Solo.TH ( src/Data/Tuple/Solo/TH.hs, nothing )
Haddock coverage:
Warning: 'Solo' is ambiguous. It is defined
    * in GHC.Tuple
    * in GHC.Tuple.Prim
    You may be able to disambiguate the identifier by qualifying it or
    by specifying the type/value namespace explicitly.
    Defaulting to the one defined in GHC.Tuple.Prim
 100% (  3 /  3) in 'Data.Tuple.Solo'
  25% (  1 /  4) in 'Data.Tuple.OneTuple'
  Missing documentation for:
    OneTuple (src/Data/Tuple/OneTuple.hs:21)
    OneTuple (src/Data/Tuple/OneTuple.hs:30)
    only (src/Data/Tuple/OneTuple.hs:24)
Warning: 'Solo' is out of scope.
    If you qualify the identifier, haddock can try to link it anyway.
  50% (  1 /  2) in 'Data.Tuple.Solo.TH'
  Missing documentation for:
    tupE
Warning: Data.Tuple.Solo: could not find link destinations for: 
	- GHC.Generics.Rep1_Solo
	- GHC.Generics.Rep_Solo
Documentation created: dist/doc/html/OneTuple/,
dist/doc/html/OneTuple/OneTuple.txt
Installing library in /var/lib/hackage-doc-builder/build-cache/tmp-install/lib/x86_64-linux-ghc-9.8.4/OneTuple-0.4.2-ATtFINcmw7oK2Yohb9PBmz
Completed    OneTuple-0.4.2
Configuring Only-0.1...
Preprocessing library for Only-0.1..
Building library for Only-0.1..
[1 of 1] Compiling Data.Tuple.Only  ( src/Data/Tuple/Only.hs, dist/build/Data/Tuple/Only.o, dist/build/Data/Tuple/Only.dyn_o )
Preprocessing library for Only-0.1..
Running Haddock on library for Only-0.1..
Warning: --source-* options are ignored when --hyperlinked-source is enabled.
[1 of 1] Compiling Data.Tuple.Only  ( src/Data/Tuple/Only.hs, nothing )
Haddock coverage:
Warning: 'Only' is ambiguous. It is defined
    * at src/Data/Tuple/Only.hs:29:18
    * at src/Data/Tuple/Only.hs:29:1
    You may be able to disambiguate the identifier by qualifying it or
    by specifying the type/value namespace explicitly.
    Defaulting to the one defined at src/Data/Tuple/Only.hs:29:1
  50% (  1 /  2) in 'Data.Tuple.Only'
  Missing documentation for:
    Module header
Warning: Data.Tuple.Only: could not find link destinations for: 
	- Data.Tuple.Only.Rep_Only
Documentation created: dist/doc/html/Only/, dist/doc/html/Only/Only.txt
Installing library in /var/lib/hackage-doc-builder/build-cache/tmp-install/lib/x86_64-linux-ghc-9.8.4/Only-0.1-HRVV8HPpCRNCN2LB8VvQXL
Completed    Only-0.1
Configuring StateVar-1.2.2...
Preprocessing library for StateVar-1.2.2..
Building library for StateVar-1.2.2..
[1 of 1] Compiling Data.StateVar    ( src/Data/StateVar.hs, dist/build/Data/StateVar.o, dist/build/Data/StateVar.dyn_o )

src/Data/StateVar.hs:220:33: warning: [GHC-58520] [-Wtype-equality-requires-operators]
    The use of ~ without TypeOperators
    will become an error in a future GHC release.
    Suggested fix: Perhaps you intended to use TypeOperators
    |
220 |   default ($~) :: (MonadIO m, a ~ b, HasGetter t a) => t -> (a -> b) -> m ()
    |                                 ^

src/Data/StateVar.hs:226:34: warning: [GHC-58520] [-Wtype-equality-requires-operators]
    The use of ~ without TypeOperators
    will become an error in a future GHC release.
    Suggested fix: Perhaps you intended to use TypeOperators
    |
226 |   default ($~!) :: (MonadIO m, a ~ b, HasGetter t a) => t -> (a -> b) -> m ()
    |                                  ^

src/Data/StateVar.hs:230:32: warning: [GHC-58520] [-Wtype-equality-requires-operators]
    The use of ~ without TypeOperators
    will become an error in a future GHC release.
    Suggested fix: Perhaps you intended to use TypeOperators
    |
230 | defaultUpdate :: (MonadIO m, a ~ b, HasGetter t a, HasSetter t a) => t -> (a -> b) -> m ()
    |                                ^

src/Data/StateVar.hs:235:38: warning: [GHC-58520] [-Wtype-equality-requires-operators]
    The use of ~ without TypeOperators
    will become an error in a future GHC release.
    Suggested fix: Perhaps you intended to use TypeOperators
    |
235 | defaultUpdateStrict :: (MonadIO m, a ~ b, HasGetter t a, HasSetter t a) => t -> (a -> b) -> m ()
    |                                      ^
Preprocessing library for StateVar-1.2.2..
Running Haddock on library for StateVar-1.2.2..
Warning: --source-* options are ignored when --hyperlinked-source is enabled.
[1 of 1] Compiling Data.StateVar    ( src/Data/StateVar.hs, nothing )

src/Data/StateVar.hs:220:33: warning: [GHC-58520] [-Wtype-equality-requires-operators]
    The use of ~ without TypeOperators
    will become an error in a future GHC release.
    Suggested fix: Perhaps you intended to use TypeOperators
    |
220 |   default ($~) :: (MonadIO m, a ~ b, HasGetter t a) => t -> (a -> b) -> m ()
    |                                 ^

src/Data/StateVar.hs:226:34: warning: [GHC-58520] [-Wtype-equality-requires-operators]
    The use of ~ without TypeOperators
    will become an error in a future GHC release.
    Suggested fix: Perhaps you intended to use TypeOperators
    |
226 |   default ($~!) :: (MonadIO m, a ~ b, HasGetter t a) => t -> (a -> b) -> m ()
    |                                  ^

src/Data/StateVar.hs:230:32: warning: [GHC-58520] [-Wtype-equality-requires-operators]
    The use of ~ without TypeOperators
    will become an error in a future GHC release.
    Suggested fix: Perhaps you intended to use TypeOperators
    |
230 | defaultUpdate :: (MonadIO m, a ~ b, HasGetter t a, HasSetter t a) => t -> (a -> b) -> m ()
    |                                ^

src/Data/StateVar.hs:235:38: warning: [GHC-58520] [-Wtype-equality-requires-operators]
    The use of ~ without TypeOperators
    will become an error in a future GHC release.
    Suggested fix: Perhaps you intended to use TypeOperators
    |
235 | defaultUpdateStrict :: (MonadIO m, a ~ b, HasGetter t a, HasSetter t a) => t -> (a -> b) -> m ()
    |                                      ^
Haddock coverage:
Warning: 'StateVar' is ambiguous. It is defined
    * at src/Data/StateVar.hs:125:19
    * at src/Data/StateVar.hs:125:1
    You may be able to disambiguate the identifier by qualifying it or
    by specifying the type/value namespace explicitly.
    Defaulting to the one defined at src/Data/StateVar.hs:125:1
Warning: 'SettableStateVar' is ambiguous. It is defined
    * at src/Data/StateVar.hs:148:30
    * at src/Data/StateVar.hs:148:1
    You may be able to disambiguate the identifier by qualifying it or
    by specifying the type/value namespace explicitly.
    Defaulting to the one defined at src/Data/StateVar.hs:148:1
 100% ( 15 / 15) in 'Data.StateVar'
Documentation created: dist/doc/html/StateVar/,
dist/doc/html/StateVar/StateVar.txt
Installing library in /var/lib/hackage-doc-builder/build-cache/tmp-install/lib/x86_64-linux-ghc-9.8.4/StateVar-1.2.2-FkX29h2fwdP2Mo2NQELJhZ
Completed    StateVar-1.2.2
Configuring assoc-1.1.1...
Preprocessing library for assoc-1.1.1..
Building library for assoc-1.1.1..
[1 of 2] Compiling Data.Bifunctor.Assoc ( src/Data/Bifunctor/Assoc.hs, dist/build/Data/Bifunctor/Assoc.o, dist/build/Data/Bifunctor/Assoc.dyn_o )
[2 of 2] Compiling Data.Bifunctor.Swap ( src/Data/Bifunctor/Swap.hs, dist/build/Data/Bifunctor/Swap.o, dist/build/Data/Bifunctor/Swap.dyn_o )
Preprocessing library for assoc-1.1.1..
Running Haddock on library for assoc-1.1.1..
Warning: --source-* options are ignored when --hyperlinked-source is enabled.
[1 of 2] Compiling Data.Bifunctor.Assoc ( src/Data/Bifunctor/Assoc.hs, nothing )
[2 of 2] Compiling Data.Bifunctor.Swap ( src/Data/Bifunctor/Swap.hs, nothing )
Haddock coverage:
  50% (  1 /  2) in 'Data.Bifunctor.Assoc'
  Missing documentation for:
    Module header
  50% (  1 /  2) in 'Data.Bifunctor.Swap'
  Missing documentation for:
    Module header
Documentation created: dist/doc/html/assoc/, dist/doc/html/assoc/assoc.txt
Installing library in /var/lib/hackage-doc-builder/build-cache/tmp-install/lib/x86_64-linux-ghc-9.8.4/assoc-1.1.1-IR5FZLHpO7uKvKwb4BxhYj
Completed    assoc-1.1.1
Configuring base-orphans-0.9.3...
Preprocessing library for base-orphans-0.9.3..
Building library for base-orphans-0.9.3..
[1 of 2] Compiling Data.Orphans.Prelude ( src/Data/Orphans/Prelude.hs, dist/build/Data/Orphans/Prelude.o, dist/build/Data/Orphans/Prelude.dyn_o )
[2 of 2] Compiling Data.Orphans     ( src/Data/Orphans.hs, dist/build/Data/Orphans.o, dist/build/Data/Orphans.dyn_o )
Preprocessing library for base-orphans-0.9.3..
Running Haddock on library for base-orphans-0.9.3..
Warning: --source-* options are ignored when --hyperlinked-source is enabled.
[1 of 2] Compiling Data.Orphans.Prelude ( src/Data/Orphans/Prelude.hs, nothing )
[2 of 2] Compiling Data.Orphans     ( src/Data/Orphans.hs, nothing )
Haddock coverage:
 100% (  1 /  1) in 'Data.Orphans'
Documentation created: dist/doc/html/base-orphans/,
dist/doc/html/base-orphans/base-orphans.txt
Installing library in /var/lib/hackage-doc-builder/build-cache/tmp-install/lib/x86_64-linux-ghc-9.8.4/base-orphans-0.9.3-FO1MOLOK3e83158jMAOVc9
Completed    base-orphans-0.9.3
Configuring character-ps-0.1...
Preprocessing library for character-ps-0.1..
Building library for character-ps-0.1..
[1 of 3] Compiling Data.Char.Patterns ( src/Data/Char/Patterns.hs, dist/build/Data/Char/Patterns.o, dist/build/Data/Char/Patterns.dyn_o )
[2 of 3] Compiling Data.Word16.Patterns ( src/Data/Word16/Patterns.hs, dist/build/Data/Word16/Patterns.o, dist/build/Data/Word16/Patterns.dyn_o )
[3 of 3] Compiling Data.Word8.Patterns ( src/Data/Word8/Patterns.hs, dist/build/Data/Word8/Patterns.o, dist/build/Data/Word8/Patterns.dyn_o )
Preprocessing library for character-ps-0.1..
Running Haddock on library for character-ps-0.1..
Warning: --source-* options are ignored when --hyperlinked-source is enabled.
[1 of 3] Compiling Data.Char.Patterns ( src/Data/Char/Patterns.hs, nothing )
[2 of 3] Compiling Data.Word16.Patterns ( src/Data/Word16/Patterns.hs, nothing )
[3 of 3] Compiling Data.Word8.Patterns ( src/Data/Word8/Patterns.hs, nothing )
Haddock coverage:
 100% (137 /137) in 'Data.Char.Patterns'
 100% (137 /137) in 'Data.Word16.Patterns'
 100% (137 /137) in 'Data.Word8.Patterns'
Documentation created: dist/doc/html/character-ps/,
dist/doc/html/character-ps/character-ps.txt
Installing library in /var/lib/hackage-doc-builder/build-cache/tmp-install/lib/x86_64-linux-ghc-9.8.4/character-ps-0.1-AUtJVqsxjke1Iwdfhhw7tZ
Completed    character-ps-0.1
Configuring colour-2.3.6...
Preprocessing library for colour-2.3.6..
Building library for colour-2.3.6..
[ 1 of 14] Compiling Data.Colour.CIE.Chromaticity ( Data/Colour/CIE/Chromaticity.hs, dist/build/Data/Colour/CIE/Chromaticity.o, dist/build/Data/Colour/CIE/Chromaticity.dyn_o )
[ 2 of 14] Compiling Data.Colour.CIE.Illuminant ( Data/Colour/CIE/Illuminant.hs, dist/build/Data/Colour/CIE/Illuminant.o, dist/build/Data/Colour/CIE/Illuminant.dyn_o )
[ 3 of 14] Compiling Data.Colour.Chan ( Data/Colour/Chan.hs, dist/build/Data/Colour/Chan.o, dist/build/Data/Colour/Chan.dyn_o )
[ 4 of 14] Compiling Data.Colour.Internal ( Data/Colour/Internal.hs, dist/build/Data/Colour/Internal.o, dist/build/Data/Colour/Internal.dyn_o )
[ 5 of 14] Compiling Data.Colour.Matrix ( Data/Colour/Matrix.hs, dist/build/Data/Colour/Matrix.o, dist/build/Data/Colour/Matrix.dyn_o )
[ 6 of 14] Compiling Data.Colour.RGB  ( Data/Colour/RGB.hs, dist/build/Data/Colour/RGB.o, dist/build/Data/Colour/RGB.dyn_o )
[ 7 of 14] Compiling Data.Colour.RGBSpace.HSL ( Data/Colour/RGBSpace/HSL.hs, dist/build/Data/Colour/RGBSpace/HSL.o, dist/build/Data/Colour/RGBSpace/HSL.dyn_o )
[ 8 of 14] Compiling Data.Colour.RGBSpace.HSV ( Data/Colour/RGBSpace/HSV.hs, dist/build/Data/Colour/RGBSpace/HSV.o, dist/build/Data/Colour/RGBSpace/HSV.dyn_o )
[ 9 of 14] Compiling Data.Colour.SRGB.Linear ( Data/Colour/SRGB/Linear.hs, dist/build/Data/Colour/SRGB/Linear.o, dist/build/Data/Colour/SRGB/Linear.dyn_o )
[10 of 14] Compiling Data.Colour.RGBSpace ( Data/Colour/RGBSpace.hs, dist/build/Data/Colour/RGBSpace.o, dist/build/Data/Colour/RGBSpace.dyn_o )
[11 of 14] Compiling Data.Colour.SRGB ( Data/Colour/SRGB.hs, dist/build/Data/Colour/SRGB.o, dist/build/Data/Colour/SRGB.dyn_o )

Data/Colour/SRGB.hs:117:8: warning: [GHC-63394] [-Wx-partial]
    In the use of head
    (imported from Prelude, but defined in GHC.List):
    "This is a partial function, it throws an error on empty lists. Use pattern matching or Data.List.uncons instead. Consider refactoring to use Data.List.NonEmpty."
    |
117 |   x' | head x == '#' = tail x
    |        ^^^^

Data/Colour/SRGB.hs:117:24: warning: [GHC-63394] [-Wx-partial]
    In the use of tail
    (imported from Prelude, but defined in GHC.List):
    "This is a partial function, it throws an error on empty lists. Replace it with drop 1, or use pattern matching or Data.List.uncons instead. Consider refactoring to use Data.List.NonEmpty."
    |
117 |   x' | head x == '#' = tail x
    |                        ^^^^

Data/Colour/SRGB.hs:127:50: warning: [GHC-63394] [-Wx-partial]
    In the use of head
    (imported from Prelude, but defined in GHC.List):
    "This is a partial function, it throws an error on empty lists. Use pattern matching or Data.List.uncons instead. Consider refactoring to use Data.List.NonEmpty."
    |
127 | sRGB24read x | length rx /= 1 || not (null (snd (head rx))) =
    |                                                  ^^^^

Data/Colour/SRGB.hs:129:33: warning: [GHC-63394] [-Wx-partial]
    In the use of head
    (imported from Prelude, but defined in GHC.List):
    "This is a partial function, it throws an error on empty lists. Use pattern matching or Data.List.uncons instead. Consider refactoring to use Data.List.NonEmpty."
    |
129 |              | otherwise = fst (head rx)
    |                                 ^^^^
[12 of 14] Compiling Data.Colour      ( Data/Colour.hs, dist/build/Data/Colour.o, dist/build/Data/Colour.dyn_o )
[13 of 14] Compiling Data.Colour.Names ( Data/Colour/Names.hs, dist/build/Data/Colour/Names.o, dist/build/Data/Colour/Names.dyn_o )
[14 of 14] Compiling Data.Colour.CIE  ( Data/Colour/CIE.hs, dist/build/Data/Colour/CIE.o, dist/build/Data/Colour/CIE.dyn_o )
Preprocessing library for colour-2.3.6..
Running Haddock on library for colour-2.3.6..
Warning: --source-* options are ignored when --hyperlinked-source is enabled.
[ 1 of 14] Compiling Data.Colour.CIE.Chromaticity ( Data/Colour/CIE/Chromaticity.hs, nothing )
[ 2 of 14] Compiling Data.Colour.CIE.Illuminant ( Data/Colour/CIE/Illuminant.hs, nothing )
[ 3 of 14] Compiling Data.Colour.Chan ( Data/Colour/Chan.hs, nothing )
[ 4 of 14] Compiling Data.Colour.Internal ( Data/Colour/Internal.hs, nothing )
[ 5 of 14] Compiling Data.Colour.Matrix ( Data/Colour/Matrix.hs, nothing )
[ 6 of 14] Compiling Data.Colour.RGB  ( Data/Colour/RGB.hs, nothing )
[ 7 of 14] Compiling Data.Colour.RGBSpace.HSL ( Data/Colour/RGBSpace/HSL.hs, nothing )
[ 8 of 14] Compiling Data.Colour.RGBSpace.HSV ( Data/Colour/RGBSpace/HSV.hs, nothing )
[ 9 of 14] Compiling Data.Colour.SRGB.Linear ( Data/Colour/SRGB/Linear.hs, nothing )
[10 of 14] Compiling Data.Colour.RGBSpace ( Data/Colour/RGBSpace.hs, nothing )
[11 of 14] Compiling Data.Colour.SRGB ( Data/Colour/SRGB.hs, nothing )

Data/Colour/SRGB.hs:117:8: warning: [GHC-63394] [-Wx-partial]
    In the use of head
    (imported from Prelude, but defined in GHC.List):
    "This is a partial function, it throws an error on empty lists. Use pattern matching or Data.List.uncons instead. Consider refactoring to use Data.List.NonEmpty."
    |
117 |   x' | head x == '#' = tail x
    |        ^^^^

Data/Colour/SRGB.hs:117:24: warning: [GHC-63394] [-Wx-partial]
    In the use of tail
    (imported from Prelude, but defined in GHC.List):
    "This is a partial function, it throws an error on empty lists. Replace it with drop 1, or use pattern matching or Data.List.uncons instead. Consider refactoring to use Data.List.NonEmpty."
    |
117 |   x' | head x == '#' = tail x
    |                        ^^^^

Data/Colour/SRGB.hs:127:50: warning: [GHC-63394] [-Wx-partial]
    In the use of head
    (imported from Prelude, but defined in GHC.List):
    "This is a partial function, it throws an error on empty lists. Use pattern matching or Data.List.uncons instead. Consider refactoring to use Data.List.NonEmpty."
    |
127 | sRGB24read x | length rx /= 1 || not (null (snd (head rx))) =
    |                                                  ^^^^

Data/Colour/SRGB.hs:129:33: warning: [GHC-63394] [-Wx-partial]
    In the use of head
    (imported from Prelude, but defined in GHC.List):
    "This is a partial function, it throws an error on empty lists. Use pattern matching or Data.List.uncons instead. Consider refactoring to use Data.List.NonEmpty."
    |
129 |              | otherwise = fst (head rx)
    |                                 ^^^^
[12 of 14] Compiling Data.Colour      ( Data/Colour.hs, nothing )
[13 of 14] Compiling Data.Colour.Names ( Data/Colour/Names.hs, nothing )
[14 of 14] Compiling Data.Colour.CIE  ( Data/Colour/CIE.hs, nothing )
Haddock coverage:
 100% ( 21 / 21) in 'Data.Colour.CIE.Illuminant'
Warning: 'RGBGamut' is ambiguous. It is defined
    * at Data/Colour/RGB.hs:54:17
    * at Data/Colour/RGB.hs:54:1
    You may be able to disambiguate the identifier by qualifying it or
    by specifying the type/value namespace explicitly.
    Defaulting to the one defined at Data/Colour/RGB.hs:54:1
Warning: 'RGB' is ambiguous. It is defined
    * at Data/Colour/RGB.hs:30:14
    * at Data/Colour/RGB.hs:30:1
    You may be able to disambiguate the identifier by qualifying it or
    by specifying the type/value namespace explicitly.
    Defaulting to the one defined at Data/Colour/RGB.hs:30:1
Warning: 'RGB' is ambiguous. It is defined
    * at Data/Colour/RGB.hs:30:14
    * at Data/Colour/RGB.hs:30:1
    You may be able to disambiguate the identifier by qualifying it or
    by specifying the type/value namespace explicitly.
    Defaulting to the one defined at Data/Colour/RGB.hs:30:1
  85% (  6 /  7) in 'Data.Colour.RGBSpace.HSL'
  Missing documentation for:
    Module header
Warning: 'RGB' is ambiguous. It is defined
    * at Data/Colour/RGB.hs:30:14
    * at Data/Colour/RGB.hs:30:1
    You may be able to disambiguate the identifier by qualifying it or
    by specifying the type/value namespace explicitly.
    Defaulting to the one defined at Data/Colour/RGB.hs:30:1
  85% (  6 /  7) in 'Data.Colour.RGBSpace.HSV'
  Missing documentation for:
    Module header
 100% (  6 /  6) in 'Data.Colour.SRGB.Linear'
Warning: 'RGBSpace' is ambiguous. It is defined
    * at Data/Colour/RGBSpace.hs:122:19
    * at Data/Colour/RGBSpace.hs:122:1
    You may be able to disambiguate the identifier by qualifying it or
    by specifying the type/value namespace explicitly.
    Defaulting to the one defined at Data/Colour/RGBSpace.hs:122:1
Warning: 'TransferFunction' is ambiguous. It is defined
    * at Data/Colour/RGBSpace.hs:92:27
    * at Data/Colour/RGBSpace.hs:92:1
    You may be able to disambiguate the identifier by qualifying it or
    by specifying the type/value namespace explicitly.
    Defaulting to the one defined at Data/Colour/RGBSpace.hs:92:1
Warning: 'RGB' is ambiguous. It is defined
    * at Data/Colour/RGB.hs:30:14
    * at Data/Colour/RGB.hs:30:1
    You may be able to disambiguate the identifier by qualifying it or
    by specifying the type/value namespace explicitly.
    Defaulting to the one defined at Data/Colour/RGB.hs:30:1
Warning: 'RGBGamut' is ambiguous. It is defined
    * at Data/Colour/RGB.hs:54:17
    * at Data/Colour/RGB.hs:54:1
    You may be able to disambiguate the identifier by qualifying it or
    by specifying the type/value namespace explicitly.
    Defaulting to the one defined at Data/Colour/RGB.hs:54:1
  83% ( 20 / 24) in 'Data.Colour.RGBSpace'
  Missing documentation for:
    primaries
    whitePoint
    gamut
    transferFunction
 100% ( 14 / 14) in 'Data.Colour.SRGB'
  85% ( 17 / 20) in 'Data.Colour'
  Missing documentation for:
    black (Data/Colour/Internal.hs:53)
    AffineSpace (Data/Colour/Internal.hs:110)
    ColourOps (Data/Colour/Internal.hs:147)
   0% (  1 /149) in 'Data.Colour.Names'
  Missing documentation for:
    readColourName (Data/Colour/Names.hs:190)
    aliceblue (Data/Colour/Names.hs:341)
    antiquewhite (Data/Colour/Names.hs:344)
    aqua (Data/Colour/Names.hs:347)
    aquamarine (Data/Colour/Names.hs:350)
    azure (Data/Colour/Names.hs:353)
    beige (Data/Colour/Names.hs:356)
    bisque (Data/Colour/Names.hs:359)
    black (Data/Colour/Internal.hs:53)
    blanchedalmond (Data/Colour/Names.hs:364)
    blue (Data/Colour/Names.hs:367)
    blueviolet (Data/Colour/Names.hs:370)
    brown (Data/Colour/Names.hs:373)
    burlywood (Data/Colour/Names.hs:376)
    cadetblue (Data/Colour/Names.hs:379)
    chartreuse (Data/Colour/Names.hs:382)
    chocolate (Data/Colour/Names.hs:385)
    coral (Data/Colour/Names.hs:388)
    cornflowerblue (Data/Colour/Names.hs:391)
    cornsilk (Data/Colour/Names.hs:394)
    crimson (Data/Colour/Names.hs:397)
    cyan (Data/Colour/Names.hs:400)
    darkblue (Data/Colour/Names.hs:403)
    darkcyan (Data/Colour/Names.hs:406)
    darkgoldenrod (Data/Colour/Names.hs:409)
    darkgray (Data/Colour/Names.hs:412)
    darkgreen (Data/Colour/Names.hs:415)
    darkgrey (Data/Colour/Names.hs:418)
    darkkhaki (Data/Colour/Names.hs:421)
    darkmagenta (Data/Colour/Names.hs:424)
    darkolivegreen (Data/Colour/Names.hs:427)
    darkorange (Data/Colour/Names.hs:430)
    darkorchid (Data/Colour/Names.hs:433)
    darkred (Data/Colour/Names.hs:436)
    darksalmon (Data/Colour/Names.hs:439)
    darkseagreen (Data/Colour/Names.hs:442)
    darkslateblue (Data/Colour/Names.hs:445)
    darkslategray (Data/Colour/Names.hs:448)
    darkslategrey (Data/Colour/Names.hs:451)
    darkturquoise (Data/Colour/Names.hs:454)
    darkviolet (Data/Colour/Names.hs:457)
    deeppink (Data/Colour/Names.hs:460)
    deepskyblue (Data/Colour/Names.hs:463)
    dimgray (Data/Colour/Names.hs:466)
    dimgrey (Data/Colour/Names.hs:469)
    dodgerblue (Data/Colour/Names.hs:472)
    firebrick (Data/Colour/Names.hs:475)
    floralwhite (Data/Colour/Names.hs:478)
    forestgreen (Data/Colour/Names.hs:481)
    fuchsia (Data/Colour/Names.hs:484)
    gainsboro (Data/Colour/Names.hs:487)
    ghostwhite (Data/Colour/Names.hs:490)
    gold (Data/Colour/Names.hs:493)
    goldenrod (Data/Colour/Names.hs:496)
    gray (Data/Colour/Names.hs:499)
    grey (Data/Colour/Names.hs:502)
    green (Data/Colour/Names.hs:505)
    greenyellow (Data/Colour/Names.hs:508)
    honeydew (Data/Colour/Names.hs:511)
    hotpink (Data/Colour/Names.hs:514)
    indianred (Data/Colour/Names.hs:517)
    indigo (Data/Colour/Names.hs:520)
    ivory (Data/Colour/Names.hs:523)
    khaki (Data/Colour/Names.hs:526)
    lavender (Data/Colour/Names.hs:529)
    lavenderblush (Data/Colour/Names.hs:532)
    lawngreen (Data/Colour/Names.hs:535)
    lemonchiffon (Data/Colour/Names.hs:538)
    lightblue (Data/Colour/Names.hs:541)
    lightcoral (Data/Colour/Names.hs:544)
    lightcyan (Data/Colour/Names.hs:547)
    lightgoldenrodyellow (Data/Colour/Names.hs:550)
    lightgray (Data/Colour/Names.hs:553)
    lightgreen (Data/Colour/Names.hs:556)
    lightgrey (Data/Colour/Names.hs:559)
    lightpink (Data/Colour/Names.hs:562)
    lightsalmon (Data/Colour/Names.hs:565)
    lightseagreen (Data/Colour/Names.hs:568)
    lightskyblue (Data/Colour/Names.hs:571)
    lightslategray (Data/Colour/Names.hs:574)
    lightslategrey (Data/Colour/Names.hs:577)
    lightsteelblue (Data/Colour/Names.hs:580)
    lightyellow (Data/Colour/Names.hs:583)
    lime (Data/Colour/Names.hs:586)
    limegreen (Data/Colour/Names.hs:589)
    linen (Data/Colour/Names.hs:592)
    magenta (Data/Colour/Names.hs:595)
    maroon (Data/Colour/Names.hs:598)
    mediumaquamarine (Data/Colour/Names.hs:601)
    mediumblue (Data/Colour/Names.hs:604)
    mediumorchid (Data/Colour/Names.hs:607)
    mediumpurple (Data/Colour/Names.hs:610)
    mediumseagreen (Data/Colour/Names.hs:613)
    mediumslateblue (Data/Colour/Names.hs:616)
    mediumspringgreen (Data/Colour/Names.hs:619)
    mediumturquoise (Data/Colour/Names.hs:622)
    mediumvioletred (Data/Colour/Names.hs:625)
    midnightblue (Data/Colour/Names.hs:628)
    mintcream (Data/Colour/Names.hs:631)
    mistyrose (Data/Colour/Names.hs:634)
    moccasin (Data/Colour/Names.hs:637)
    navajowhite (Data/Colour/Names.hs:640)
    navy (Data/Colour/Names.hs:643)
    oldlace (Data/Colour/Names.hs:646)
    olive (Data/Colour/Names.hs:649)
    olivedrab (Data/Colour/Names.hs:652)
    orange (Data/Colour/Names.hs:655)
    orangered (Data/Colour/Names.hs:658)
    orchid (Data/Colour/Names.hs:661)
    palegoldenrod (Data/Colour/Names.hs:664)
    palegreen (Data/Colour/Names.hs:667)
    paleturquoise (Data/Colour/Names.hs:670)
    palevioletred (Data/Colour/Names.hs:673)
    papayawhip (Data/Colour/Names.hs:676)
    peachpuff (Data/Colour/Names.hs:679)
    peru (Data/Colour/Names.hs:682)
    pink (Data/Colour/Names.hs:685)
    plum (Data/Colour/Names.hs:688)
    powderblue (Data/Colour/Names.hs:691)
    purple (Data/Colour/Names.hs:694)
    red (Data/Colour/Names.hs:697)
    rosybrown (Data/Colour/Names.hs:700)
    royalblue (Data/Colour/Names.hs:703)
    saddlebrown (Data/Colour/Names.hs:706)
    salmon (Data/Colour/Names.hs:709)
    sandybrown (Data/Colour/Names.hs:712)
    seagreen (Data/Colour/Names.hs:715)
    seashell (Data/Colour/Names.hs:718)
    sienna (Data/Colour/Names.hs:721)
    silver (Data/Colour/Names.hs:724)
    skyblue (Data/Colour/Names.hs:727)
    slateblue (Data/Colour/Names.hs:730)
    slategray (Data/Colour/Names.hs:733)
    slategrey (Data/Colour/Names.hs:736)
    snow (Data/Colour/Names.hs:739)
    springgreen (Data/Colour/Names.hs:742)
    steelblue (Data/Colour/Names.hs:745)
    tan (Data/Colour/Names.hs:748)
    teal (Data/Colour/Names.hs:751)
    thistle (Data/Colour/Names.hs:754)
    tomato (Data/Colour/Names.hs:757)
    turquoise (Data/Colour/Names.hs:760)
    violet (Data/Colour/Names.hs:763)
    wheat (Data/Colour/Names.hs:766)
    white (Data/Colour/Names.hs:769)
    whitesmoke (Data/Colour/Names.hs:772)
    yellow (Data/Colour/Names.hs:775)
    yellowgreen (Data/Colour/Names.hs:778)
Warning: 'toCIEXYZ' is out of scope.
    If you qualify the identifier, haddock can try to link it anyway.
Warning: 'cieXYZView' is out of scope.
    If you qualify the identifier, haddock can try to link it anyway.
  88% ( 15 / 17) in 'Data.Colour.CIE'
  Missing documentation for:
    toCIEXYZ (Data/Colour/CIE.hs:65)
    Chromaticity (Data/Colour/CIE/Chromaticity.hs:25)
Documentation created: dist/doc/html/colour/, dist/doc/html/colour/colour.txt
Installing library in /var/lib/hackage-doc-builder/build-cache/tmp-install/lib/x86_64-linux-ghc-9.8.4/colour-2.3.6-JegldMtiv9a8c4VaIBFkGx
Completed    colour-2.3.6
Configuring dlist-1.0...
Preprocessing library for dlist-1.0..
Building library for dlist-1.0..
[1 of 5] Compiling Data.DList.Internal ( Data/DList/Internal.hs, dist/build/Data/DList/Internal.o, dist/build/Data/DList/Internal.dyn_o )

Data/DList/Internal.hs:642:12: warning: [GHC-58520] [-Wtype-equality-requires-operators]
    The use of ~ without TypeOperators
    will become an error in a future GHC release.
    Suggested fix: Perhaps you intended to use TypeOperators
    |
642 | instance a ~ Char => IsString (DList a) where
    |            ^
[2 of 5] Compiling Data.DList       ( Data/DList.hs, dist/build/Data/DList.o, dist/build/Data/DList.dyn_o )
[3 of 5] Compiling Data.DList.DNonEmpty.Internal ( Data/DList/DNonEmpty/Internal.hs, dist/build/Data/DList/DNonEmpty/Internal.o, dist/build/Data/DList/DNonEmpty/Internal.dyn_o )

Data/DList/DNonEmpty/Internal.hs:459:12: warning: [GHC-58520] [-Wtype-equality-requires-operators]
    The use of ~ without TypeOperators
    will become an error in a future GHC release.
    Suggested fix: Perhaps you intended to use TypeOperators
    |
459 | instance a ~ Char => IsString (DNonEmpty a) where
    |            ^
[4 of 5] Compiling Data.DList.DNonEmpty ( Data/DList/DNonEmpty.hs, dist/build/Data/DList/DNonEmpty.o, dist/build/Data/DList/DNonEmpty.dyn_o )
[5 of 5] Compiling Data.DList.Unsafe ( Data/DList/Unsafe.hs, dist/build/Data/DList/Unsafe.o, dist/build/Data/DList/Unsafe.dyn_o )
Preprocessing library for dlist-1.0..
Running Haddock on library for dlist-1.0..
Warning: --source-* options are ignored when --hyperlinked-source is enabled.
[1 of 5] Compiling Data.DList.Internal ( Data/DList/Internal.hs, nothing )

Data/DList/Internal.hs:642:12: warning: [GHC-58520] [-Wtype-equality-requires-operators]
    The use of ~ without TypeOperators
    will become an error in a future GHC release.
    Suggested fix: Perhaps you intended to use TypeOperators
    |
642 | instance a ~ Char => IsString (DList a) where
    |            ^
[2 of 5] Compiling Data.DList       ( Data/DList.hs, nothing )
[3 of 5] Compiling Data.DList.DNonEmpty.Internal ( Data/DList/DNonEmpty/Internal.hs, nothing )

Data/DList/DNonEmpty/Internal.hs:459:12: warning: [GHC-58520] [-Wtype-equality-requires-operators]
    The use of ~ without TypeOperators
    will become an error in a future GHC release.
    Suggested fix: Perhaps you intended to use TypeOperators
    |
459 | instance a ~ Char => IsString (DNonEmpty a) where
    |            ^
[4 of 5] Compiling Data.DList.DNonEmpty ( Data/DList/DNonEmpty.hs, nothing )
[5 of 5] Compiling Data.DList.Unsafe ( Data/DList/Unsafe.hs, nothing )
Haddock coverage:
 100% ( 21 / 21) in 'Data.DList'
 100% ( 17 / 17) in 'Data.DList.DNonEmpty'
Warning: Data.DList: could not find link destinations for: 
	- Data.DList.Internal.D:R:ItemDList
Warning: Data.DList.DNonEmpty: could not find link destinations for: 
	- Data.DList.DNonEmpty.Internal.D:R:ItemDNonEmpty
Documentation created: dist/doc/html/dlist/, dist/doc/html/dlist/dlist.txt
Installing library in /var/lib/hackage-doc-builder/build-cache/tmp-install/lib/x86_64-linux-ghc-9.8.4/dlist-1.0-64eJjLRuD1sLrW6rorjot6
Completed    dlist-1.0
Configuring generically-0.1.1...
Preprocessing library for generically-0.1.1..
Building library for generically-0.1.1..
[1 of 1] Compiling GHC.Generics.Generically ( src/GHC/Generics/Generically.hs, dist/build/GHC/Generics/Generically.o, dist/build/GHC/Generics/Generically.dyn_o )
Preprocessing library for generically-0.1.1..
Running Haddock on library for generically-0.1.1..
Warning: --source-* options are ignored when --hyperlinked-source is enabled.
[1 of 1] Compiling GHC.Generics.Generically ( src/GHC/Generics/Generically.hs, nothing )
Haddock coverage:
Warning: 'Generically' is ambiguous. It is defined
    * in GHC.Generics
    * in GHC.Generics
    You may be able to disambiguate the identifier by qualifying it or
    by specifying the type/value namespace explicitly.
    Defaulting to the one defined in GHC.Generics
 100% (  3 /  3) in 'GHC.Generics.Generically'
Documentation created: dist/doc/html/generically/,
dist/doc/html/generically/generically.txt
Installing library in /var/lib/hackage-doc-builder/build-cache/tmp-install/lib/x86_64-linux-ghc-9.8.4/generically-0.1.1-vTL0zKNdCC1ZY9eXzpWeP
Completed    generically-0.1.1
Configuring haskell-src-exts-1.23.1...
Preprocessing library for haskell-src-exts-1.23.1..
unused rules: 3
Building library for haskell-src-exts-1.23.1..
[ 1 of 18] Compiling Language.Haskell.Exts.Extension ( src/Language/Haskell/Exts/Extension.hs, dist/build/Language/Haskell/Exts/Extension.o, dist/build/Language/Haskell/Exts/Extension.dyn_o )

src/Language/Haskell/Exts/Extension.hs:690:8: warning: [GHC-63394] [-Wx-partial]
    In the use of head
    (imported from Prelude, but defined in GHC.List):
    "This is a partial function, it throws an error on empty lists. Use pattern matching or Data.List.uncons instead. Consider refactoring to use Data.List.NonEmpty."
    |
690 |     [ (head str, (str, extension))
    |        ^^^^
[ 2 of 18] Compiling Language.Haskell.Exts.ExtScheme ( src/Language/Haskell/Exts/ExtScheme.hs, dist/build/Language/Haskell/Exts/ExtScheme.o, dist/build/Language/Haskell/Exts/ExtScheme.dyn_o )
[ 3 of 18] Compiling Language.Haskell.Exts.SrcLoc ( src/Language/Haskell/Exts/SrcLoc.hs, dist/build/Language/Haskell/Exts/SrcLoc.o, dist/build/Language/Haskell/Exts/SrcLoc.dyn_o )
[ 4 of 18] Compiling Language.Haskell.Exts.Syntax ( src/Language/Haskell/Exts/Syntax.hs, dist/build/Language/Haskell/Exts/Syntax.o, dist/build/Language/Haskell/Exts/Syntax.dyn_o )
[ 5 of 18] Compiling Language.Haskell.Exts.ParseSyntax ( src/Language/Haskell/Exts/ParseSyntax.hs, dist/build/Language/Haskell/Exts/ParseSyntax.o, dist/build/Language/Haskell/Exts/ParseSyntax.dyn_o )
[ 6 of 18] Compiling Language.Haskell.Exts.Pretty ( src/Language/Haskell/Exts/Pretty.hs, dist/build/Language/Haskell/Exts/Pretty.o, dist/build/Language/Haskell/Exts/Pretty.dyn_o )

src/Language/Haskell/Exts/Pretty.hs:119:9: warning: [GHC-22705] [-Wnoncanonical-monad-instances]
    Noncanonical (>>) definition detected
    in the instance declaration for Monad (DocM s).
    (>>) will eventually be removed in favour of (*>)
    Suggested fix:
      Either remove definition for (>>) (recommended) or define as (>>) = (*>)
      See also: https://gitlab.haskell.org/ghc/ghc/-/wikis/proposal/monad-of-no-return
    |
119 |         (>>) = then_DocM
    |         ^^^^^^^^^^^^^^^^

src/Language/Haskell/Exts/Pretty.hs:120:9: warning: [GHC-22705] [-Wnoncanonical-monad-instances]
    Noncanonical return definition detected
    in the instance declaration for Monad (DocM s).
    return will eventually be removed in favour of pure
    Suggested fix:
      Either remove definition for return (recommended) or define as return = pure
      See also: https://gitlab.haskell.org/ghc/ghc/-/wikis/proposal/monad-of-no-return
    |
120 |         return = retDocM
    |         ^^^^^^^^^^^^^^^^
[ 7 of 18] Compiling Language.Haskell.Exts.Fixity ( src/Language/Haskell/Exts/Fixity.hs, dist/build/Language/Haskell/Exts/Fixity.o, dist/build/Language/Haskell/Exts/Fixity.dyn_o )
[ 8 of 18] Compiling Language.Haskell.Exts.Comments ( src/Language/Haskell/Exts/Comments.hs, dist/build/Language/Haskell/Exts/Comments.o, dist/build/Language/Haskell/Exts/Comments.dyn_o )

src/Language/Haskell/Exts/Comments.hs:146:40: warning: [GHC-63394] [-Wx-partial]
    In the use of head
    (imported from Prelude, but defined in GHC.List):
    "This is a partial function, it throws an error on empty lists. Use pattern matching or Data.List.uncons instead. Consider refactoring to use Data.List.NonEmpty."
    |
146 |   let end = srcSpanEnd $ srcInfoSpan $ head srcs
    |                                        ^^^^
[ 9 of 18] Compiling Language.Haskell.Exts.ParseMonad ( src/Language/Haskell/Exts/ParseMonad.hs, dist/build/Language/Haskell/Exts/ParseMonad.o, dist/build/Language/Haskell/Exts/ParseMonad.dyn_o )

src/Language/Haskell/Exts/ParseMonad.hs:101:3: warning: [GHC-22705] [-Wnoncanonical-monad-instances]
    Noncanonical return definition detected
    in the instance declaration for Monad ParseResult.
    return will eventually be removed in favour of pure
    Suggested fix:
      Either remove definition for return (recommended) or define as return = pure
      See also: https://gitlab.haskell.org/ghc/ghc/-/wikis/proposal/monad-of-no-return
    |
101 |   return = ParseOk
    |   ^^^^^^^^^^^^^^^^

src/Language/Haskell/Exts/ParseMonad.hs:245:3: warning: [GHC-22705] [-Wnoncanonical-monad-instances]
    Noncanonical pure = return definition detected
    in the instance declaration for Applicative P.
    Suggested fix:
      Move definition from return to pure
      See also: https://gitlab.haskell.org/ghc/ghc/-/wikis/proposal/monad-of-no-return
    |
245 |   pure = return
    |   ^^^^^^^^^^^^^

src/Language/Haskell/Exts/ParseMonad.hs:249:5: warning: [GHC-22705] [-Wnoncanonical-monad-instances]
    Noncanonical return definition detected
    in the instance declaration for Monad P.
    return will eventually be removed in favour of pure
    Suggested fix:
      Either remove definition for return (recommended) or define as return = pure
      See also: https://gitlab.haskell.org/ghc/ghc/-/wikis/proposal/monad-of-no-return
    |
249 |     return a = P $ \_i _x _y _l _ch s _m -> Ok s a
    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

src/Language/Haskell/Exts/ParseMonad.hs:279:36: warning: [GHC-63394] [-Wx-partial]
    In the use of tail
    (imported from Prelude, but defined in GHC.List):
    "This is a partial function, it throws an error on empty lists. Replace it with drop 1, or use pattern matching or Data.List.uncons instead. Consider refactoring to use Data.List.NonEmpty."
    |
279 |         removeSuffix l = reverse $ tail $ dropWhile ('.'/=) $ reverse l
    |                                    ^^^^

src/Language/Haskell/Exts/ParseMonad.hs:357:5: warning: [GHC-22705] [-Wnoncanonical-monad-instances]
    Noncanonical pure = return definition detected
    in the instance declaration for Applicative (Lex r).
    Suggested fix:
      Move definition from return to pure
      See also: https://gitlab.haskell.org/ghc/ghc/-/wikis/proposal/monad-of-no-return
    |
357 |     pure = return
    |     ^^^^^^^^^^^^^

src/Language/Haskell/Exts/ParseMonad.hs:361:5: warning: [GHC-22705] [-Wnoncanonical-monad-instances]
    Noncanonical return definition detected
    in the instance declaration for Monad (Lex r).
    return will eventually be removed in favour of pure
    Suggested fix:
      Either remove definition for return (recommended) or define as return = pure
      See also: https://gitlab.haskell.org/ghc/ghc/-/wikis/proposal/monad-of-no-return
    |
361 |     return a = Lex $ \k -> k a
    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^

src/Language/Haskell/Exts/ParseMonad.hs:363:5: warning: [GHC-22705] [-Wnoncanonical-monad-instances]
    Noncanonical (>>) definition detected
    in the instance declaration for Monad (Lex r).
    (>>) will eventually be removed in favour of (*>)
    Suggested fix:
      Either remove definition for (>>) (recommended) or define as (>>) = (*>)
      See also: https://gitlab.haskell.org/ghc/ghc/-/wikis/proposal/monad-of-no-return
    |
363 |     Lex v >> Lex w = Lex $ \k -> v (\_ -> w k)
    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

src/Language/Haskell/Exts/ParseMonad.hs:380:32: warning: [GHC-62161] [-Wincomplete-uni-patterns]
    Pattern match(es) are non-exhaustive
    In a pattern binding: Patterns of type [Char] not matched: []
    |
380 |                         -> let (newCh:rest)= if n > 0 then drop (n-1) r else (ch:r)
    |                                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

src/Language/Haskell/Exts/ParseMonad.hs:401:29: warning: [GHC-62161] [-Wincomplete-uni-patterns]
    Pattern match(es) are non-exhaustive
    In a lambda abstraction:
        Patterns of type [Char], Int not matched: [] _
    |
401 | lexTab = Lex $ \cont -> P $ \(_:r) x -> runP (cont ()) r (nextTab x)
    |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[10 of 18] Compiling Language.Haskell.Exts.ParseUtils ( src/Language/Haskell/Exts/ParseUtils.hs, dist/build/Language/Haskell/Exts/ParseUtils.o, dist/build/Language/Haskell/Exts/ParseUtils.dyn_o )

src/Language/Haskell/Exts/ParseUtils.hs:824:43: warning: [GHC-62161] [-Wincomplete-uni-patterns]
    Pattern match(es) are non-exhaustive
    In a pattern binding: Patterns of type [Pat L] not matched: []
    |
824 |                                  else let (a:bs) = ps
    |                                           ^^^^^^^^^^^

src/Language/Haskell/Exts/ParseUtils.hs:856:44: warning: [GHC-62161] [-Wincomplete-uni-patterns]
    Pattern match(es) are non-exhaustive
    In a pattern binding:
        Patterns of type [SrcSpan] not matched:
            []
            [_]
            (_:_:_:_)
    |
856 |                                        let [x,y] = srcInfoPoints l
    |                                            ^^^^^^^^^^^^^^^^^^^^^^^

src/Language/Haskell/Exts/ParseUtils.hs:906:7: warning: [GHC-62161] [-Wincomplete-uni-patterns]
    Pattern match(es) are non-exhaustive
    In a pattern binding: Patterns of type [SrcSpan] not matched: []
    |
906 |   let (b:_) = srcInfoPoints loc in return (name,typ,b)
    |       ^^^^^^^^^^^^^^^^^^^^^^^^^

src/Language/Haskell/Exts/ParseUtils.hs:1289:17: warning: [GHC-62161] [-Wincomplete-uni-patterns]
    Pattern match(es) are non-exhaustive
    In a lambda abstraction:
        Patterns of type (Int, Either SrcSpan (CName L)) not matched:
            (_, (Right _))
     |
1289 |                (\(n,Left s) -> EWildcard (noInfoSpan s) n)
     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[11 of 18] Compiling Language.Haskell.Exts.InternalLexer ( src/Language/Haskell/Exts/InternalLexer.hs, dist/build/Language/Haskell/Exts/InternalLexer.o, dist/build/Language/Haskell/Exts/InternalLexer.dyn_o )

src/Language/Haskell/Exts/InternalLexer.hs:392:18: warning: [GHC-63394] [-Wx-partial]
    In the use of head
    (imported from Prelude, but defined in GHC.List):
    "This is a partial function, it throws an error on empty lists. Use pattern matching or Data.List.uncons instead. Consider refactoring to use Data.List.NonEmpty."
    |
392 |     if null s || head s /= c then fail msg else discard 1
    |                  ^^^^

src/Language/Haskell/Exts/InternalLexer.hs:1112:32: warning: [GHC-63394] [-Wx-partial]
    In the use of head
    (imported from Prelude, but defined in GHC.List):
    "This is a partial function, it throws an error on empty lists. Use pattern matching or Data.List.uncons instead. Consider refactoring to use Data.List.NonEmpty."
     |
1112 |               not (isHSymbol $ head cs) &&
     |                                ^^^^

src/Language/Haskell/Exts/InternalLexer.hs:1113:30: warning: [GHC-63394] [-Wx-partial]
    In the use of head
    (imported from Prelude, but defined in GHC.List):
    "This is a partial function, it throws an error on empty lists. Use pattern matching or Data.List.uncons instead. Consider refactoring to use Data.List.NonEmpty."
     |
1113 |               not (isIdent $ head cs) && MagicHash `elem` exts -> do
     |                              ^^^^
[12 of 18] Compiling Language.Haskell.Exts.Lexer ( src/Language/Haskell/Exts/Lexer.hs, dist/build/Language/Haskell/Exts/Lexer.o, dist/build/Language/Haskell/Exts/Lexer.dyn_o )
[13 of 18] Compiling Language.Haskell.Exts.InternalParser ( dist/build/Language/Haskell/Exts/InternalParser.hs, dist/build/Language/Haskell/Exts/InternalParser.o, dist/build/Language/Haskell/Exts/InternalParser.dyn_o )
[14 of 18] Compiling Language.Haskell.Exts.Parser ( src/Language/Haskell/Exts/Parser.hs, dist/build/Language/Haskell/Exts/Parser.o, dist/build/Language/Haskell/Exts/Parser.dyn_o )
[15 of 18] Compiling Language.Haskell.Exts.ExactPrint ( src/Language/Haskell/Exts/ExactPrint.hs, dist/build/Language/Haskell/Exts/ExactPrint.o, dist/build/Language/Haskell/Exts/ExactPrint.dyn_o )

src/Language/Haskell/Exts/ExactPrint.hs:50:3: warning: [GHC-22705] [-Wnoncanonical-monad-instances]
    Noncanonical pure = return definition detected
    in the instance declaration for Applicative EP.
    Suggested fix:
      Move definition from return to pure
      See also: https://gitlab.haskell.org/ghc/ghc/-/wikis/proposal/monad-of-no-return
   |
50 |   pure = return
   |   ^^^^^^^^^^^^^

src/Language/Haskell/Exts/ExactPrint.hs:54:3: warning: [GHC-22705] [-Wnoncanonical-monad-instances]
    Noncanonical return definition detected
    in the instance declaration for Monad EP.
    return will eventually be removed in favour of pure
    Suggested fix:
      Either remove definition for return (recommended) or define as return = pure
      See also: https://gitlab.haskell.org/ghc/ghc/-/wikis/proposal/monad-of-no-return
   |
54 |   return x = EP $ \l cs -> (x, l, cs, id)
   |   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

src/Language/Haskell/Exts/ExactPrint.hs:381:18: warning: [GHC-62161] [-Wincomplete-uni-patterns]
    Pattern match(es) are non-exhaustive
    In a pattern binding: Patterns of type [SrcSpan] not matched: []
    |
381 |              let (x:pts') = pts
    |                  ^^^^^^^^^^^^^^

src/Language/Haskell/Exts/ExactPrint.hs:635:45: warning: [GHC-63394] [-Wx-partial]
    In the use of head
    (imported from Prelude, but defined in GHC.List):
    "This is a partial function, it throws an error on empty lists. Use pattern matching or Data.List.uncons instead. Consider refactoring to use Data.List.NonEmpty."
    |
635 |         maybeEP (\kd -> printStringAt (pos (head (srcInfoPoints l))) "::" >> exactPC kd) mk
    |                                             ^^^^

src/Language/Haskell/Exts/ExactPrint.hs:702:21: warning: [GHC-62161] [-Wincomplete-uni-patterns]
    Pattern match(es) are non-exhaustive
    In a pattern binding: Patterns of type [SrcSpan] not matched: []
    |
702 |                 let (p:pts') = pts
    |                     ^^^^^^^^^^^^^^

src/Language/Haskell/Exts/ExactPrint.hs:742:13: warning: [GHC-62161] [-Wincomplete-uni-patterns]
    Pattern match(es) are non-exhaustive
    In a pattern binding: Patterns of type [SrcSpan] not matched: []
    |
742 |         let (pat:pts) = srcInfoPoints l
    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^

src/Language/Haskell/Exts/ExactPrint.hs:763:45: warning: [GHC-63394] [-Wx-partial]
    In the use of head
    (imported from Prelude, but defined in GHC.List):
    "This is a partial function, it throws an error on empty lists. Use pattern matching or Data.List.uncons instead. Consider refactoring to use Data.List.NonEmpty."
    |
763 |         maybeEP (\bs -> printStringAt (pos (head pts)) "where" >> exactPC bs) mbs
    |                                             ^^^^

src/Language/Haskell/Exts/ExactPrint.hs:1198:26: warning: [GHC-63394] [-Wx-partial]
    In the use of head
    (imported from Prelude, but defined in GHC.List):
    "This is a partial function, it throws an error on empty lists. Use pattern matching or Data.List.uncons instead. Consider refactoring to use Data.List.NonEmpty."
     |
1198 |          [] -> exactPC $ head ihs
     |                          ^^^^

src/Language/Haskell/Exts/ExactPrint.hs:1222:49: warning: [GHC-63394] [-Wx-partial]
    In the use of head
    (imported from Prelude, but defined in GHC.List):
    "This is a partial function, it throws an error on empty lists. Use pattern matching or Data.List.uncons instead. Consider refactoring to use Data.List.NonEmpty."
     |
1222 |             maybeEP (\kd -> printStringAt (pos (head pts)) "::" >> exactPC kd) mk
     |                                                 ^^^^

src/Language/Haskell/Exts/ExactPrint.hs:1748:13: warning: [GHC-62161] [-Wincomplete-uni-patterns]
    Pattern match(es) are non-exhaustive
    In a pattern binding: Patterns of type [SrcSpan] not matched: []
     |
1748 |         let (opt:pts) = srcInfoPoints l
     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^

src/Language/Haskell/Exts/ExactPrint.hs:1850:41: warning: [GHC-63394] [-Wx-partial]
    In the use of head
    (imported from Prelude, but defined in GHC.List):
    "This is a partial function, it throws an error on empty lists. Use pattern matching or Data.List.uncons instead. Consider refactoring to use Data.List.NonEmpty."
     |
1850 |     maybeEP (\bs -> printStringAt (pos (head (srcInfoPoints l))) "where" >> exactPC bs) mbs
     |                                         ^^^^

src/Language/Haskell/Exts/ExactPrint.hs:1863:42: warning: [GHC-63394] [-Wx-partial]
    In the use of head
    (imported from Prelude, but defined in GHC.List):
    "This is a partial function, it throws an error on empty lists. Use pattern matching or Data.List.uncons instead. Consider refactoring to use Data.List.NonEmpty."
     |
1863 |     maybeEP (\bds -> printStringAt (pos (head pts)) "where" >> exactPC bds) mbinds
     |                                          ^^^^

src/Language/Haskell/Exts/ExactPrint.hs:1875:42: warning: [GHC-63394] [-Wx-partial]
    In the use of head
    (imported from Prelude, but defined in GHC.List):
    "This is a partial function, it throws an error on empty lists. Use pattern matching or Data.List.uncons instead. Consider refactoring to use Data.List.NonEmpty."
     |
1875 |     maybeEP (\bds -> printStringAt (pos (head whPt)) "where" >> exactPC bds) mbinds
     |                                          ^^^^
[16 of 18] Compiling Language.Haskell.Exts.Build ( src/Language/Haskell/Exts/Build.hs, dist/build/Language/Haskell/Exts/Build.o, dist/build/Language/Haskell/Exts/Build.dyn_o )
[17 of 18] Compiling Language.Preprocessor.Unlit ( src/Language/Preprocessor/Unlit.hs, dist/build/Language/Preprocessor/Unlit.o, dist/build/Language/Preprocessor/Unlit.dyn_o )

src/Language/Preprocessor/Unlit.hs:17:25: warning: [GHC-63397] [-Wname-shadowing]
    This binding for x shadows the existing binding
      bound at src/Language/Preprocessor/Unlit.hs:14:17
   |
17 |          allProg (('\\':x):xs) |  "end{code}"`isPrefixOf`x = Blank : classify xs
   |                         ^

src/Language/Preprocessor/Unlit.hs:17:28: warning: [GHC-63397] [-Wname-shadowing]
    This binding for xs shadows the existing binding
      bound at src/Language/Preprocessor/Unlit.hs:14:20
   |
17 |          allProg (('\\':x):xs) |  "end{code}"`isPrefixOf`x = Blank : classify xs
   |                            ^^

src/Language/Preprocessor/Unlit.hs:18:19: warning: [GHC-63397] [-Wname-shadowing]
    This binding for x shadows the existing binding
      bound at src/Language/Preprocessor/Unlit.hs:14:17
   |
18 |          allProg (x:xs) = Program x:allProg xs
   |                   ^

src/Language/Preprocessor/Unlit.hs:18:21: warning: [GHC-63397] [-Wname-shadowing]
    This binding for xs shadows the existing binding
      bound at src/Language/Preprocessor/Unlit.hs:14:20
   |
18 |          allProg (x:xs) = Program x:allProg xs
   |                     ^^

src/Language/Preprocessor/Unlit.hs:27:11: warning: [GHC-40910] [-Wunused-matches]
    Defined but not used: x
   |
27 | classify (x:xs)                 = Comment:classify xs
   |           ^

src/Language/Preprocessor/Unlit.hs:46:17: warning: [GHC-40910] [-Wunused-matches]
    Defined but not used: y
   |
46 | adjacent file n y@(Program _) (x@Comment      :xs) = error (message file n "program" "comment")
   |                 ^

src/Language/Preprocessor/Unlit.hs:46:32: warning: [GHC-40910] [-Wunused-matches]
    Defined but not used: x
   |
46 | adjacent file n y@(Program _) (x@Comment      :xs) = error (message file n "program" "comment")
   |                                ^

src/Language/Preprocessor/Unlit.hs:46:48: warning: [GHC-40910] [-Wunused-matches]
    Defined but not used: xs
   |
46 | adjacent file n y@(Program _) (x@Comment      :xs) = error (message file n "program" "comment")
   |                                                ^^

src/Language/Preprocessor/Unlit.hs:47:10: warning: [GHC-40910] [-Wunused-matches]
    Defined but not used: file
   |
47 | adjacent file n y@(Program _) (x@(Include i f):xs) = x: adjacent f    i     y xs
   |          ^^^^

src/Language/Preprocessor/Unlit.hs:47:15: warning: [GHC-40910] [-Wunused-matches]
    Defined but not used: n
   |
47 | adjacent file n y@(Program _) (x@(Include i f):xs) = x: adjacent f    i     y xs
   |               ^

src/Language/Preprocessor/Unlit.hs:49:17: warning: [GHC-40910] [-Wunused-matches]
    Defined but not used: y
   |
49 | adjacent file n y@Comment     (x@(Program _)  :xs) = error (message file n "comment" "program")
   |                 ^

src/Language/Preprocessor/Unlit.hs:49:32: warning: [GHC-40910] [-Wunused-matches]
    Defined but not used: x
   |
49 | adjacent file n y@Comment     (x@(Program _)  :xs) = error (message file n "comment" "program")
   |                                ^

src/Language/Preprocessor/Unlit.hs:49:48: warning: [GHC-40910] [-Wunused-matches]
    Defined but not used: xs
   |
49 | adjacent file n y@Comment     (x@(Program _)  :xs) = error (message file n "comment" "program")
   |                                                ^^

src/Language/Preprocessor/Unlit.hs:50:10: warning: [GHC-40910] [-Wunused-matches]
    Defined but not used: file
   |
50 | adjacent file n y@Comment     (x@(Include i f):xs) = x: adjacent f    i     y xs
   |          ^^^^

src/Language/Preprocessor/Unlit.hs:50:15: warning: [GHC-40910] [-Wunused-matches]
    Defined but not used: n
   |
50 | adjacent file n y@Comment     (x@(Include i f):xs) = x: adjacent f    i     y xs
   |               ^

src/Language/Preprocessor/Unlit.hs:52:10: warning: [GHC-40910] [-Wunused-matches]
    Defined but not used: file
   |
52 | adjacent file n y@Blank       (x@(Include i f):xs) = x: adjacent f    i     y xs
   |          ^^^^

src/Language/Preprocessor/Unlit.hs:52:15: warning: [GHC-40910] [-Wunused-matches]
    Defined but not used: n
   |
52 | adjacent file n y@Blank       (x@(Include i f):xs) = x: adjacent f    i     y xs
   |               ^

src/Language/Preprocessor/Unlit.hs:54:34: warning: [GHC-40910] [-Wunused-matches]
    Defined but not used: next
   |
54 | adjacent file n _             (x@next         :xs) = x: adjacent file (n+1) x xs
   |                                  ^^^^

src/Language/Preprocessor/Unlit.hs:55:10: warning: [GHC-40910] [-Wunused-matches]
    Defined but not used: file
   |
55 | adjacent file n _             []                   = []
   |          ^^^^

src/Language/Preprocessor/Unlit.hs:55:15: warning: [GHC-40910] [-Wunused-matches]
    Defined but not used: n
   |
55 | adjacent file n _             []                   = []
   |               ^

src/Language/Preprocessor/Unlit.hs:69:22: warning: [GHC-63397] [-Wname-shadowing]
    This binding for s shadows the existing binding
      bound at src/Language/Preprocessor/Unlit.hs:66:9
   |
69 |   lines' ('\^M':'\n':s) acc = acc [] : lines' s id      -- DOS
   |                      ^

src/Language/Preprocessor/Unlit.hs:70:17: warning: [GHC-63397] [-Wname-shadowing]
    This binding for s shadows the existing binding
      bound at src/Language/Preprocessor/Unlit.hs:66:9
   |
70 |   lines' ('\^M':s)      acc = acc [] : lines' s id      -- MacOS
   |                 ^

src/Language/Preprocessor/Unlit.hs:71:16: warning: [GHC-63397] [-Wname-shadowing]
    This binding for s shadows the existing binding
      bound at src/Language/Preprocessor/Unlit.hs:66:9
   |
71 |   lines' ('\n':s)       acc = acc [] : lines' s id      -- Unix
   |                ^

src/Language/Preprocessor/Unlit.hs:72:13: warning: [GHC-63397] [-Wname-shadowing]
    This binding for s shadows the existing binding
      bound at src/Language/Preprocessor/Unlit.hs:66:9
   |
72 |   lines' (c:s)          acc = lines' s (acc . (c:))
   |             ^
[18 of 18] Compiling Language.Haskell.Exts ( src/Language/Haskell/Exts.hs, dist/build/Language/Haskell/Exts.o, dist/build/Language/Haskell/Exts.dyn_o )
Preprocessing library for haskell-src-exts-1.23.1..
Running Haddock on library for haskell-src-exts-1.23.1..
Warning: --source-* options are ignored when --hyperlinked-source is enabled.
[ 1 of 18] Compiling Language.Haskell.Exts.Extension ( src/Language/Haskell/Exts/Extension.hs, nothing )

src/Language/Haskell/Exts/Extension.hs:690:8: warning: [GHC-63394] [-Wx-partial]
    In the use of head
    (imported from Prelude, but defined in GHC.List):
    "This is a partial function, it throws an error on empty lists. Use pattern matching or Data.List.uncons instead. Consider refactoring to use Data.List.NonEmpty."
    |
690 |     [ (head str, (str, extension))
    |        ^^^^
[ 2 of 18] Compiling Language.Haskell.Exts.ExtScheme ( src/Language/Haskell/Exts/ExtScheme.hs, nothing )
[ 3 of 18] Compiling Language.Haskell.Exts.SrcLoc ( src/Language/Haskell/Exts/SrcLoc.hs, nothing )
[ 4 of 18] Compiling Language.Haskell.Exts.Syntax ( src/Language/Haskell/Exts/Syntax.hs, nothing )
[ 5 of 18] Compiling Language.Haskell.Exts.ParseSyntax ( src/Language/Haskell/Exts/ParseSyntax.hs, nothing )
[ 6 of 18] Compiling Language.Haskell.Exts.Pretty ( src/Language/Haskell/Exts/Pretty.hs, nothing )

src/Language/Haskell/Exts/Pretty.hs:119:9: warning: [GHC-22705] [-Wnoncanonical-monad-instances]
    Noncanonical (>>) definition detected
    in the instance declaration for Monad (DocM s).
    (>>) will eventually be removed in favour of (*>)
    Suggested fix:
      Either remove definition for (>>) (recommended) or define as (>>) = (*>)
      See also: https://gitlab.haskell.org/ghc/ghc/-/wikis/proposal/monad-of-no-return
    |
119 |         (>>) = then_DocM
    |         ^^^^^^^^^^^^^^^^

src/Language/Haskell/Exts/Pretty.hs:120:9: warning: [GHC-22705] [-Wnoncanonical-monad-instances]
    Noncanonical return definition detected
    in the instance declaration for Monad (DocM s).
    return will eventually be removed in favour of pure
    Suggested fix:
      Either remove definition for return (recommended) or define as return = pure
      See also: https://gitlab.haskell.org/ghc/ghc/-/wikis/proposal/monad-of-no-return
    |
120 |         return = retDocM
    |         ^^^^^^^^^^^^^^^^
[ 7 of 18] Compiling Language.Haskell.Exts.Fixity ( src/Language/Haskell/Exts/Fixity.hs, nothing )
[ 8 of 18] Compiling Language.Haskell.Exts.Comments ( src/Language/Haskell/Exts/Comments.hs, nothing )

src/Language/Haskell/Exts/Comments.hs:146:40: warning: [GHC-63394] [-Wx-partial]
    In the use of head
    (imported from Prelude, but defined in GHC.List):
    "This is a partial function, it throws an error on empty lists. Use pattern matching or Data.List.uncons instead. Consider refactoring to use Data.List.NonEmpty."
    |
146 |   let end = srcSpanEnd $ srcInfoSpan $ head srcs
    |                                        ^^^^
[ 9 of 18] Compiling Language.Haskell.Exts.ParseMonad ( src/Language/Haskell/Exts/ParseMonad.hs, nothing )

src/Language/Haskell/Exts/ParseMonad.hs:101:3: warning: [GHC-22705] [-Wnoncanonical-monad-instances]
    Noncanonical return definition detected
    in the instance declaration for Monad ParseResult.
    return will eventually be removed in favour of pure
    Suggested fix:
      Either remove definition for return (recommended) or define as return = pure
      See also: https://gitlab.haskell.org/ghc/ghc/-/wikis/proposal/monad-of-no-return
    |
101 |   return = ParseOk
    |   ^^^^^^^^^^^^^^^^

src/Language/Haskell/Exts/ParseMonad.hs:245:3: warning: [GHC-22705] [-Wnoncanonical-monad-instances]
    Noncanonical pure = return definition detected
    in the instance declaration for Applicative P.
    Suggested fix:
      Move definition from return to pure
      See also: https://gitlab.haskell.org/ghc/ghc/-/wikis/proposal/monad-of-no-return
    |
245 |   pure = return
    |   ^^^^^^^^^^^^^

src/Language/Haskell/Exts/ParseMonad.hs:249:5: warning: [GHC-22705] [-Wnoncanonical-monad-instances]
    Noncanonical return definition detected
    in the instance declaration for Monad P.
    return will eventually be removed in favour of pure
    Suggested fix:
      Either remove definition for return (recommended) or define as return = pure
      See also: https://gitlab.haskell.org/ghc/ghc/-/wikis/proposal/monad-of-no-return
    |
249 |     return a = P $ \_i _x _y _l _ch s _m -> Ok s a
    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

src/Language/Haskell/Exts/ParseMonad.hs:279:36: warning: [GHC-63394] [-Wx-partial]
    In the use of tail
    (imported from Prelude, but defined in GHC.List):
    "This is a partial function, it throws an error on empty lists. Replace it with drop 1, or use pattern matching or Data.List.uncons instead. Consider refactoring to use Data.List.NonEmpty."
    |
279 |         removeSuffix l = reverse $ tail $ dropWhile ('.'/=) $ reverse l
    |                                    ^^^^

src/Language/Haskell/Exts/ParseMonad.hs:357:5: warning: [GHC-22705] [-Wnoncanonical-monad-instances]
    Noncanonical pure = return definition detected
    in the instance declaration for Applicative (Lex r).
    Suggested fix:
      Move definition from return to pure
      See also: https://gitlab.haskell.org/ghc/ghc/-/wikis/proposal/monad-of-no-return
    |
357 |     pure = return
    |     ^^^^^^^^^^^^^

src/Language/Haskell/Exts/ParseMonad.hs:361:5: warning: [GHC-22705] [-Wnoncanonical-monad-instances]
    Noncanonical return definition detected
    in the instance declaration for Monad (Lex r).
    return will eventually be removed in favour of pure
    Suggested fix:
      Either remove definition for return (recommended) or define as return = pure
      See also: https://gitlab.haskell.org/ghc/ghc/-/wikis/proposal/monad-of-no-return
    |
361 |     return a = Lex $ \k -> k a
    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^

src/Language/Haskell/Exts/ParseMonad.hs:363:5: warning: [GHC-22705] [-Wnoncanonical-monad-instances]
    Noncanonical (>>) definition detected
    in the instance declaration for Monad (Lex r).
    (>>) will eventually be removed in favour of (*>)
    Suggested fix:
      Either remove definition for (>>) (recommended) or define as (>>) = (*>)
      See also: https://gitlab.haskell.org/ghc/ghc/-/wikis/proposal/monad-of-no-return
    |
363 |     Lex v >> Lex w = Lex $ \k -> v (\_ -> w k)
    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[10 of 18] Compiling Language.Haskell.Exts.ParseUtils ( src/Language/Haskell/Exts/ParseUtils.hs, nothing )
[11 of 18] Compiling Language.Haskell.Exts.InternalLexer ( src/Language/Haskell/Exts/InternalLexer.hs, nothing )

src/Language/Haskell/Exts/InternalLexer.hs:392:18: warning: [GHC-63394] [-Wx-partial]
    In the use of head
    (imported from Prelude, but defined in GHC.List):
    "This is a partial function, it throws an error on empty lists. Use pattern matching or Data.List.uncons instead. Consider refactoring to use Data.List.NonEmpty."
    |
392 |     if null s || head s /= c then fail msg else discard 1
    |                  ^^^^

src/Language/Haskell/Exts/InternalLexer.hs:1112:32: warning: [GHC-63394] [-Wx-partial]
    In the use of head
    (imported from Prelude, but defined in GHC.List):
    "This is a partial function, it throws an error on empty lists. Use pattern matching or Data.List.uncons instead. Consider refactoring to use Data.List.NonEmpty."
     |
1112 |               not (isHSymbol $ head cs) &&
     |                                ^^^^

src/Language/Haskell/Exts/InternalLexer.hs:1113:30: warning: [GHC-63394] [-Wx-partial]
    In the use of head
    (imported from Prelude, but defined in GHC.List):
    "This is a partial function, it throws an error on empty lists. Use pattern matching or Data.List.uncons instead. Consider refactoring to use Data.List.NonEmpty."
     |
1113 |               not (isIdent $ head cs) && MagicHash `elem` exts -> do
     |                              ^^^^
[12 of 18] Compiling Language.Haskell.Exts.Lexer ( src/Language/Haskell/Exts/Lexer.hs, nothing )
[13 of 18] Compiling Language.Haskell.Exts.InternalParser ( dist/build/Language/Haskell/Exts/InternalParser.hs, nothing )
[14 of 18] Compiling Language.Haskell.Exts.Parser ( src/Language/Haskell/Exts/Parser.hs, nothing )
[15 of 18] Compiling Language.Haskell.Exts.ExactPrint ( src/Language/Haskell/Exts/ExactPrint.hs, nothing )

src/Language/Haskell/Exts/ExactPrint.hs:50:3: warning: [GHC-22705] [-Wnoncanonical-monad-instances]
    Noncanonical pure = return definition detected
    in the instance declaration for Applicative EP.
    Suggested fix:
      Move definition from return to pure
      See also: https://gitlab.haskell.org/ghc/ghc/-/wikis/proposal/monad-of-no-return
   |
50 |   pure = return
   |   ^^^^^^^^^^^^^

src/Language/Haskell/Exts/ExactPrint.hs:54:3: warning: [GHC-22705] [-Wnoncanonical-monad-instances]
    Noncanonical return definition detected
    in the instance declaration for Monad EP.
    return will eventually be removed in favour of pure
    Suggested fix:
      Either remove definition for return (recommended) or define as return = pure
      See also: https://gitlab.haskell.org/ghc/ghc/-/wikis/proposal/monad-of-no-return
   |
54 |   return x = EP $ \l cs -> (x, l, cs, id)
   |   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

src/Language/Haskell/Exts/ExactPrint.hs:635:45: warning: [GHC-63394] [-Wx-partial]
    In the use of head
    (imported from Prelude, but defined in GHC.List):
    "This is a partial function, it throws an error on empty lists. Use pattern matching or Data.List.uncons instead. Consider refactoring to use Data.List.NonEmpty."
    |
635 |         maybeEP (\kd -> printStringAt (pos (head (srcInfoPoints l))) "::" >> exactPC kd) mk
    |                                             ^^^^

src/Language/Haskell/Exts/ExactPrint.hs:763:45: warning: [GHC-63394] [-Wx-partial]
    In the use of head
    (imported from Prelude, but defined in GHC.List):
    "This is a partial function, it throws an error on empty lists. Use pattern matching or Data.List.uncons instead. Consider refactoring to use Data.List.NonEmpty."
    |
763 |         maybeEP (\bs -> printStringAt (pos (head pts)) "where" >> exactPC bs) mbs
    |                                             ^^^^

src/Language/Haskell/Exts/ExactPrint.hs:1198:26: warning: [GHC-63394] [-Wx-partial]
    In the use of head
    (imported from Prelude, but defined in GHC.List):
    "This is a partial function, it throws an error on empty lists. Use pattern matching or Data.List.uncons instead. Consider refactoring to use Data.List.NonEmpty."
     |
1198 |          [] -> exactPC $ head ihs
     |                          ^^^^

src/Language/Haskell/Exts/ExactPrint.hs:1222:49: warning: [GHC-63394] [-Wx-partial]
    In the use of head
    (imported from Prelude, but defined in GHC.List):
    "This is a partial function, it throws an error on empty lists. Use pattern matching or Data.List.uncons instead. Consider refactoring to use Data.List.NonEmpty."
     |
1222 |             maybeEP (\kd -> printStringAt (pos (head pts)) "::" >> exactPC kd) mk
     |                                                 ^^^^

src/Language/Haskell/Exts/ExactPrint.hs:1850:41: warning: [GHC-63394] [-Wx-partial]
    In the use of head
    (imported from Prelude, but defined in GHC.List):
    "This is a partial function, it throws an error on empty lists. Use pattern matching or Data.List.uncons instead. Consider refactoring to use Data.List.NonEmpty."
     |
1850 |     maybeEP (\bs -> printStringAt (pos (head (srcInfoPoints l))) "where" >> exactPC bs) mbs
     |                                         ^^^^

src/Language/Haskell/Exts/ExactPrint.hs:1863:42: warning: [GHC-63394] [-Wx-partial]
    In the use of head
    (imported from Prelude, but defined in GHC.List):
    "This is a partial function, it throws an error on empty lists. Use pattern matching or Data.List.uncons instead. Consider refactoring to use Data.List.NonEmpty."
     |
1863 |     maybeEP (\bds -> printStringAt (pos (head pts)) "where" >> exactPC bds) mbinds
     |                                          ^^^^

src/Language/Haskell/Exts/ExactPrint.hs:1875:42: warning: [GHC-63394] [-Wx-partial]
    In the use of head
    (imported from Prelude, but defined in GHC.List):
    "This is a partial function, it throws an error on empty lists. Use pattern matching or Data.List.uncons instead. Consider refactoring to use Data.List.NonEmpty."
     |
1875 |     maybeEP (\bds -> printStringAt (pos (head whPt)) "where" >> exactPC bds) mbinds
     |                                          ^^^^
[16 of 18] Compiling Language.Haskell.Exts.Build ( src/Language/Haskell/Exts/Build.hs, nothing )
[17 of 18] Compiling Language.Preprocessor.Unlit ( src/Language/Preprocessor/Unlit.hs, nothing )

src/Language/Preprocessor/Unlit.hs:17:25: warning: [GHC-63397] [-Wname-shadowing]
    This binding for x shadows the existing binding
      bound at src/Language/Preprocessor/Unlit.hs:14:17
   |
17 |          allProg (('\\':x):xs) |  "end{code}"`isPrefixOf`x = Blank : classify xs
   |                         ^

src/Language/Preprocessor/Unlit.hs:17:28: warning: [GHC-63397] [-Wname-shadowing]
    This binding for xs shadows the existing binding
      bound at src/Language/Preprocessor/Unlit.hs:14:20
   |
17 |          allProg (('\\':x):xs) |  "end{code}"`isPrefixOf`x = Blank : classify xs
   |                            ^^

src/Language/Preprocessor/Unlit.hs:18:19: warning: [GHC-63397] [-Wname-shadowing]
    This binding for x shadows the existing binding
      bound at src/Language/Preprocessor/Unlit.hs:14:17
   |
18 |          allProg (x:xs) = Program x:allProg xs
   |                   ^

src/Language/Preprocessor/Unlit.hs:18:21: warning: [GHC-63397] [-Wname-shadowing]
    This binding for xs shadows the existing binding
      bound at src/Language/Preprocessor/Unlit.hs:14:20
   |
18 |          allProg (x:xs) = Program x:allProg xs
   |                     ^^

src/Language/Preprocessor/Unlit.hs:27:11: warning: [GHC-40910] [-Wunused-matches]
    Defined but not used: x
   |
27 | classify (x:xs)                 = Comment:classify xs
   |           ^

src/Language/Preprocessor/Unlit.hs:46:17: warning: [GHC-40910] [-Wunused-matches]
    Defined but not used: y
   |
46 | adjacent file n y@(Program _) (x@Comment      :xs) = error (message file n "program" "comment")
   |                 ^

src/Language/Preprocessor/Unlit.hs:46:32: warning: [GHC-40910] [-Wunused-matches]
    Defined but not used: x
   |
46 | adjacent file n y@(Program _) (x@Comment      :xs) = error (message file n "program" "comment")
   |                                ^

src/Language/Preprocessor/Unlit.hs:46:48: warning: [GHC-40910] [-Wunused-matches]
    Defined but not used: xs
   |
46 | adjacent file n y@(Program _) (x@Comment      :xs) = error (message file n "program" "comment")
   |                                                ^^

src/Language/Preprocessor/Unlit.hs:47:10: warning: [GHC-40910] [-Wunused-matches]
    Defined but not used: file
   |
47 | adjacent file n y@(Program _) (x@(Include i f):xs) = x: adjacent f    i     y xs
   |          ^^^^

src/Language/Preprocessor/Unlit.hs:47:15: warning: [GHC-40910] [-Wunused-matches]
    Defined but not used: n
   |
47 | adjacent file n y@(Program _) (x@(Include i f):xs) = x: adjacent f    i     y xs
   |               ^

src/Language/Preprocessor/Unlit.hs:49:17: warning: [GHC-40910] [-Wunused-matches]
    Defined but not used: y
   |
49 | adjacent file n y@Comment     (x@(Program _)  :xs) = error (message file n "comment" "program")
   |                 ^

src/Language/Preprocessor/Unlit.hs:49:32: warning: [GHC-40910] [-Wunused-matches]
    Defined but not used: x
   |
49 | adjacent file n y@Comment     (x@(Program _)  :xs) = error (message file n "comment" "program")
   |                                ^

src/Language/Preprocessor/Unlit.hs:49:48: warning: [GHC-40910] [-Wunused-matches]
    Defined but not used: xs
   |
49 | adjacent file n y@Comment     (x@(Program _)  :xs) = error (message file n "comment" "program")
   |                                                ^^

src/Language/Preprocessor/Unlit.hs:50:10: warning: [GHC-40910] [-Wunused-matches]
    Defined but not used: file
   |
50 | adjacent file n y@Comment     (x@(Include i f):xs) = x: adjacent f    i     y xs
   |          ^^^^

src/Language/Preprocessor/Unlit.hs:50:15: warning: [GHC-40910] [-Wunused-matches]
    Defined but not used: n
   |
50 | adjacent file n y@Comment     (x@(Include i f):xs) = x: adjacent f    i     y xs
   |               ^

src/Language/Preprocessor/Unlit.hs:52:10: warning: [GHC-40910] [-Wunused-matches]
    Defined but not used: file
   |
52 | adjacent file n y@Blank       (x@(Include i f):xs) = x: adjacent f    i     y xs
   |          ^^^^

src/Language/Preprocessor/Unlit.hs:52:15: warning: [GHC-40910] [-Wunused-matches]
    Defined but not used: n
   |
52 | adjacent file n y@Blank       (x@(Include i f):xs) = x: adjacent f    i     y xs
   |               ^

src/Language/Preprocessor/Unlit.hs:54:34: warning: [GHC-40910] [-Wunused-matches]
    Defined but not used: next
   |
54 | adjacent file n _             (x@next         :xs) = x: adjacent file (n+1) x xs
   |                                  ^^^^

src/Language/Preprocessor/Unlit.hs:55:10: warning: [GHC-40910] [-Wunused-matches]
    Defined but not used: file
   |
55 | adjacent file n _             []                   = []
   |          ^^^^

src/Language/Preprocessor/Unlit.hs:55:15: warning: [GHC-40910] [-Wunused-matches]
    Defined but not used: n
   |
55 | adjacent file n _             []                   = []
   |               ^

src/Language/Preprocessor/Unlit.hs:69:22: warning: [GHC-63397] [-Wname-shadowing]
    This binding for s shadows the existing binding
      bound at src/Language/Preprocessor/Unlit.hs:66:9
   |
69 |   lines' ('\^M':'\n':s) acc = acc [] : lines' s id      -- DOS
   |                      ^

src/Language/Preprocessor/Unlit.hs:70:17: warning: [GHC-63397] [-Wname-shadowing]
    This binding for s shadows the existing binding
      bound at src/Language/Preprocessor/Unlit.hs:66:9
   |
70 |   lines' ('\^M':s)      acc = acc [] : lines' s id      -- MacOS
   |                 ^

src/Language/Preprocessor/Unlit.hs:71:16: warning: [GHC-63397] [-Wname-shadowing]
    This binding for s shadows the existing binding
      bound at src/Language/Preprocessor/Unlit.hs:66:9
   |
71 |   lines' ('\n':s)       acc = acc [] : lines' s id      -- Unix
   |                ^

src/Language/Preprocessor/Unlit.hs:72:13: warning: [GHC-63397] [-Wname-shadowing]
    This binding for s shadows the existing binding
      bound at src/Language/Preprocessor/Unlit.hs:66:9
   |
72 |   lines' (c:s)          acc = lines' s (acc . (c:))
   |             ^
[18 of 18] Compiling Language.Haskell.Exts ( src/Language/Haskell/Exts.hs, nothing )
Haddock coverage:
Warning: 'capi' is out of scope.
    If you qualify the identifier, haddock can try to link it anyway.
  65% ( 13 / 20) in 'Language.Haskell.Exts.Extension'
  Missing documentation for:
    Language (src/Language/Haskell/Exts/Extension.hs:86)
    knownLanguages (src/Language/Haskell/Exts/Extension.hs:106)
    classifyLanguage (src/Language/Haskell/Exts/Extension.hs:109)
    prettyLanguage (src/Language/Haskell/Exts/Extension.hs:115)
    KnownExtension (src/Language/Haskell/Exts/Extension.hs:135)
    ghcDefault (src/Language/Haskell/Exts/Extension.hs:647)
    toExtensionList (src/Language/Haskell/Exts/Extension.hs:726)
Warning: 'SrcSpanInfo' is ambiguous. It is defined
    * at src/Language/Haskell/Exts/SrcLoc.hs:98:20
    * at src/Language/Haskell/Exts/SrcLoc.hs:98:1
    You may be able to disambiguate the identifier by qualifying it or
    by specifying the type/value namespace explicitly.
    Defaulting to the one defined at src/Language/Haskell/Exts/SrcLoc.hs:98:1
Warning: 'SrcSpan' is ambiguous. It is defined
    * at src/Language/Haskell/Exts/SrcLoc.hs:42:16
    * at src/Language/Haskell/Exts/SrcLoc.hs:42:1
    You may be able to disambiguate the identifier by qualifying it or
    by specifying the type/value namespace explicitly.
    Defaulting to the one defined at src/Language/Haskell/Exts/SrcLoc.hs:42:1
Warning: 'SrcInfoSpan' is out of scope.
    If you qualify the identifier, haddock can try to link it anyway.
  87% ( 21 / 24) in 'Language.Haskell.Exts.SrcLoc'
  Missing documentation for:
    showInt (src/Language/Haskell/Exts/SrcLoc.hs:22)
    noLoc (src/Language/Haskell/Exts/SrcLoc.hs:39)
    spanSize (src/Language/Haskell/Exts/SrcLoc.hs:87)
Warning: 'forall' is out of scope.
    If you qualify the identifier, haddock can try to link it anyway.
Warning: 'FieldDecl' is ambiguous. It is defined
    * at src/Language/Haskell/Exts/Syntax.hs:544:20
    * at src/Language/Haskell/Exts/Syntax.hs:544:1
    You may be able to disambiguate the identifier by qualifying it or
    by specifying the type/value namespace explicitly.
    Defaulting to the one defined at src/Language/Haskell/Exts/Syntax.hs:544:1
  65% ( 99 /152) in 'Language.Haskell.Exts.Syntax'
  Missing documentation for:
    PatternSynDirection (src/Language/Haskell/Exts/Syntax.hs:346)
    ResultSig (src/Language/Haskell/Exts/Syntax.hs:389)
    Unpackedness (src/Language/Haskell/Exts/Syntax.hs:605)
    Role (src/Language/Haskell/Exts/Syntax.hs:373)
    MaybePromotedName (src/Language/Haskell/Exts/Syntax.hs:655)
    prelude_mod (src/Language/Haskell/Exts/Syntax.hs:1010)
    main_mod (src/Language/Haskell/Exts/Syntax.hs:1011)
    main_name (src/Language/Haskell/Exts/Syntax.hs:1014)
    unit_con_name (src/Language/Haskell/Exts/Syntax.hs:1017)
    tuple_con_name (src/Language/Haskell/Exts/Syntax.hs:1020)
    list_con_name (src/Language/Haskell/Exts/Syntax.hs:1023)
    list_cons_name (src/Language/Haskell/Exts/Syntax.hs:1026)
    unboxed_singleton_con_name (src/Language/Haskell/Exts/Syntax.hs:1029)
    unit_con (src/Language/Haskell/Exts/Syntax.hs:1032)
    tuple_con (src/Language/Haskell/Exts/Syntax.hs:1035)
    unboxed_singleton_con (src/Language/Haskell/Exts/Syntax.hs:1038)
    as_name (src/Language/Haskell/Exts/Syntax.hs:1041)
    qualified_name (src/Language/Haskell/Exts/Syntax.hs:1042)
    hiding_name (src/Language/Haskell/Exts/Syntax.hs:1043)
    minus_name (src/Language/Haskell/Exts/Syntax.hs:1044)
    bang_name (src/Language/Haskell/Exts/Syntax.hs:1045)
    dot_name (src/Language/Haskell/Exts/Syntax.hs:1046)
    star_name (src/Language/Haskell/Exts/Syntax.hs:1047)
    export_name (src/Language/Haskell/Exts/Syntax.hs:1056)
    safe_name (src/Language/Haskell/Exts/Syntax.hs:1057)
    unsafe_name (src/Language/Haskell/Exts/Syntax.hs:1058)
    interruptible_name (src/Language/Haskell/Exts/Syntax.hs:1059)
    threadsafe_name (src/Language/Haskell/Exts/Syntax.hs:1060)
    stdcall_name (src/Language/Haskell/Exts/Syntax.hs:1061)
    ccall_name (src/Language/Haskell/Exts/Syntax.hs:1062)
    cplusplus_name (src/Language/Haskell/Exts/Syntax.hs:1063)
    dotnet_name (src/Language/Haskell/Exts/Syntax.hs:1064)
    jvm_name (src/Language/Haskell/Exts/Syntax.hs:1065)
    js_name (src/Language/Haskell/Exts/Syntax.hs:1066)
    javascript_name (src/Language/Haskell/Exts/Syntax.hs:1067)
    capi_name (src/Language/Haskell/Exts/Syntax.hs:1068)
    forall_name (src/Language/Haskell/Exts/Syntax.hs:1069)
    family_name (src/Language/Haskell/Exts/Syntax.hs:1070)
    role_name (src/Language/Haskell/Exts/Syntax.hs:1071)
    hole_name (src/Language/Haskell/Exts/Syntax.hs:1050)
    stock_name (src/Language/Haskell/Exts/Syntax.hs:1072)
    anyclass_name (src/Language/Haskell/Exts/Syntax.hs:1073)
    via_name (src/Language/Haskell/Exts/Syntax.hs:1074)
    unit_tycon_name (src/Language/Haskell/Exts/Syntax.hs:1077)
    fun_tycon_name (src/Language/Haskell/Exts/Syntax.hs:1078)
    list_tycon_name (src/Language/Haskell/Exts/Syntax.hs:1079)
    tuple_tycon_name (src/Language/Haskell/Exts/Syntax.hs:1083)
    unboxed_singleton_tycon_name (src/Language/Haskell/Exts/Syntax.hs:1080)
    unit_tycon (src/Language/Haskell/Exts/Syntax.hs:1086)
    fun_tycon (src/Language/Haskell/Exts/Syntax.hs:1087)
    list_tycon (src/Language/Haskell/Exts/Syntax.hs:1088)
    tuple_tycon (src/Language/Haskell/Exts/Syntax.hs:1092)
    unboxed_singleton_tycon (src/Language/Haskell/Exts/Syntax.hs:1089)
Warning: 'PPHsMode' is ambiguous. It is defined
    * at src/Language/Haskell/Exts/Pretty.hs:63:17
    * at src/Language/Haskell/Exts/Pretty.hs:63:1
    You may be able to disambiguate the identifier by qualifying it or
    by specifying the type/value namespace explicitly.
    Defaulting to the one defined at src/Language/Haskell/Exts/Pretty.hs:63:1
  94% ( 17 / 18) in 'Language.Haskell.Exts.Pretty'
  Missing documentation for:
    Indent (src/Language/Haskell/Exts/Pretty.hs:58)
  75% (  9 / 12) in 'Language.Haskell.Exts.Fixity'
  Missing documentation for:
    infix_ (src/Language/Haskell/Exts/Fixity.hs:188)
    infixl_ (src/Language/Haskell/Exts/Fixity.hs:187)
    infixr_ (src/Language/Haskell/Exts/Fixity.hs:186)
Warning: 'Module' is ambiguous. It is defined
    * at src/Language/Haskell/Exts/Syntax.hs:187:7
    * at src/Language/Haskell/Exts/Syntax.hs:186:1
    You may be able to disambiguate the identifier by qualifying it or
    by specifying the type/value namespace explicitly.
    Defaulting to the one defined at src/Language/Haskell/Exts/Syntax.hs:186:1
Warning: 'SrcSpanInfo' is ambiguous. It is defined
    * at src/Language/Haskell/Exts/SrcLoc.hs:98:20
    * at src/Language/Haskell/Exts/SrcLoc.hs:98:1
    You may be able to disambiguate the identifier by qualifying it or
    by specifying the type/value namespace explicitly.
    Defaulting to the one defined at src/Language/Haskell/Exts/SrcLoc.hs:98:1
Warning: 'Comment' is ambiguous. It is defined
    * at src/Language/Haskell/Exts/Comments.hs:52:16
    * at src/Language/Haskell/Exts/Comments.hs:52:1
    You may be able to disambiguate the identifier by qualifying it or
    by specifying the type/value namespace explicitly.
    Defaulting to the one defined at src/Language/Haskell/Exts/Comments.hs:52:1
 100% (  4 /  4) in 'Language.Haskell.Exts.Comments'
Warning: 'ParseMode' is ambiguous. It is defined
    * at src/Language/Haskell/Exts/ParseMonad.hs:147:18
    * at src/Language/Haskell/Exts/ParseMonad.hs:147:1
    You may be able to disambiguate the identifier by qualifying it or
    by specifying the type/value namespace explicitly.
    Defaulting to the one defined at src/Language/Haskell/Exts/ParseMonad.hs:147:1
Warning: 'Prelude' is out of scope.
    If you qualify the identifier, haddock can try to link it anyway.
  66% (  4 /  6) in 'Language.Haskell.Exts.Lexer'
  Missing documentation for:
    Token (src/Language/Haskell/Exts/InternalLexer.hs:37)
    showToken (src/Language/Haskell/Exts/InternalLexer.hs:1320)
Warning: 'SrcSpanInfo' is ambiguous. It is defined
    * at src/Language/Haskell/Exts/SrcLoc.hs:98:20
    * at src/Language/Haskell/Exts/SrcLoc.hs:98:1
    You may be able to disambiguate the identifier by qualifying it or
    by specifying the type/value namespace explicitly.
    Defaulting to the one defined at src/Language/Haskell/Exts/SrcLoc.hs:98:1
Warning: 'ParseMode' is ambiguous. It is defined
    * at src/Language/Haskell/Exts/ParseMonad.hs:147:18
    * at src/Language/Haskell/Exts/ParseMonad.hs:147:1
    You may be able to disambiguate the identifier by qualifying it or
    by specifying the type/value namespace explicitly.
    Defaulting to the one defined at src/Language/Haskell/Exts/ParseMonad.hs:147:1
  93% ( 42 / 45) in 'Language.Haskell.Exts.Parser'
  Missing documentation for:
    unListOf (src/Language/Haskell/Exts/Parser.hs:250)
    PragmasAndModuleHead (src/Language/Haskell/Exts/Parser.hs:192)
    ModuleHeadAndImports (src/Language/Haskell/Exts/Parser.hs:212)
  66% (  2 /  3) in 'Language.Haskell.Exts.ExactPrint'
  Missing documentation for:
    ExactP (src/Language/Haskell/Exts/ExactPrint.hs:224)
 100% ( 49 / 49) in 'Language.Haskell.Exts.Build'
  88% ( 23 / 26) in 'Language.Haskell.Exts'
  Missing documentation for:
    Token (src/Language/Haskell/Exts/InternalLexer.hs:37)
    parseFileWithComments (src/Language/Haskell/Exts.hs:75)
    parseFileContentsWithComments (src/Language/Haskell/Exts.hs:116)
Warning: Language.Haskell.Exts.SrcLoc: could not find link destinations for: 
	- Language.Haskell.Exts.SrcLoc.Rep_SrcSpanInfo
	- Language.Haskell.Exts.SrcLoc.Rep_Loc
	- Language.Haskell.Exts.SrcLoc.Rep_SrcSpan
	- Language.Haskell.Exts.SrcLoc.Rep_SrcLoc
	- Language.Haskell.Exts.Pretty.pretty
	- Language.Haskell.Exts.Pretty.prettyPrec
	- Language.Haskell.Exts.Pretty.Doc
	- Language.Haskell.Exts.ParseMonad.P
	- Language.Haskell.Exts.ParseMonad.parser
Warning: Language.Haskell.Exts.Syntax: could not find link destinations for: 
	- Language.Haskell.Exts.Syntax.Rep_Module
	- Language.Haskell.Exts.Syntax.Rep_ModulePragma
	- Language.Haskell.Exts.Syntax.Rep_Alt
	- Language.Haskell.Exts.Syntax.Rep_Pat
	- Language.Haskell.Exts.Syntax.Rep_PatField
	- Language.Haskell.Exts.Syntax.Rep_RPat
	- Language.Haskell.Exts.Syntax.Rep_Stmt
	- Language.Haskell.Exts.Syntax.Rep_Exp
	- Language.Haskell.Exts.Syntax.Rep_FieldUpdate
	- Language.Haskell.Exts.Syntax.Rep_QualStmt
	- Language.Haskell.Exts.Syntax.Rep_Splice
	- Language.Haskell.Exts.Syntax.Rep_Bracket
	- Language.Haskell.Exts.Syntax.Rep_Type
	- Language.Haskell.Exts.Syntax.Rep_Context
	- Language.Haskell.Exts.Syntax.Rep_Asst
	- Language.Haskell.Exts.Syntax.Rep_TyVarBind
	- Language.Haskell.Exts.Syntax.Rep_Promoted
	- Language.Haskell.Exts.Syntax.Rep_Decl
	- Language.Haskell.Exts.Syntax.Rep_Rule
	- Language.Haskell.Exts.Syntax.Rep_RuleVar
	- Language.Haskell.Exts.Syntax.Rep_Rhs
	- Language.Haskell.Exts.Syntax.Rep_GuardedRhs
	- Language.Haskell.Exts.Syntax.Rep_InstDecl
	- Language.Haskell.Exts.Syntax.Rep_GadtDecl
	- Language.Haskell.Exts.Syntax.Rep_FieldDecl
	- Language.Haskell.Exts.Syntax.Rep_QualConDecl
	- Language.Haskell.Exts.Syntax.Rep_ConDecl
	- Language.Haskell.Exts.Syntax.Rep_Deriving
	- Language.Haskell.Exts.Syntax.Rep_DerivStrategy
	- Language.Haskell.Exts.Syntax.Rep_InstRule
	- Language.Haskell.Exts.Syntax.Rep_InstHead
	- Language.Haskell.Exts.Syntax.Rep_ClassDecl
	- Language.Haskell.Exts.Syntax.Rep_DeclHead
	- Language.Haskell.Exts.Syntax.Rep_ResultSig
	- Language.Haskell.Exts.Syntax.Rep_TypeEqn
	- Language.Haskell.Exts.Syntax.Rep_Match
	- Language.Haskell.Exts.Syntax.Rep_Binds
	- Language.Haskell.Exts.Syntax.Rep_IPBind
	- Language.Haskell.Exts.Syntax.Rep_Annotation
	- Language.Haskell.Exts.Syntax.Rep_PatternSynDirection
	- Language.Haskell.Exts.Syntax.Rep_XAttr
	- Language.Haskell.Exts.Syntax.Rep_PXAttr
	- Language.Haskell.Exts.Syntax.Rep_RPatOp
	- Language.Haskell.Exts.Syntax.Rep_ModuleHead
	- Language.Haskell.Exts.Syntax.Rep_WarningText
	- Language.Haskell.Exts.Syntax.Rep_Activation
	- Language.Haskell.Exts.Syntax.Rep_Overlap
	- Language.Haskell.Exts.Syntax.Rep_Tool
	- Language.Haskell.Exts.Syntax.Rep_CallConv
	- Language.Haskell.Exts.Syntax.Rep_Safety
	- Language.Haskell.Exts.Syntax.Rep_XName
	- Language.Haskell.Exts.Syntax.Rep_Sign
	- Language.Haskell.Exts.Syntax.Rep_Literal
	- Language.Haskell.Exts.Syntax.Rep_FunDep
	- Language.Haskell.Exts.Syntax.Rep_QOp
	- Language.Haskell.Exts.Syntax.Rep_ExportSpecList
	- Language.Haskell.Exts.Syntax.Rep_ExportSpec
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	- Language.Haskell.Exts.Syntax.Rep_QName
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	- Language.Haskell.Exts.Syntax.Rep_Unpackedness
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	- Language.Haskell.Exts.Syntax.Rep_InjectivityInfo
	- Language.Haskell.Exts.Syntax.Rep_DataOrNew
	- Language.Haskell.Exts.Syntax.Rep_Role
	- Language.Haskell.Exts.Syntax.Rep_BooleanFormula
	- Language.Haskell.Exts.Syntax.Rep_Assoc
	- Language.Haskell.Exts.Syntax.Rep_ImportDecl
	- Language.Haskell.Exts.Syntax.Rep_ImportSpecList
	- Language.Haskell.Exts.Syntax.Rep_ImportSpec
	- Language.Haskell.Exts.Syntax.Rep_Namespace
	- Language.Haskell.Exts.Syntax.Rep_EWildcard
	- Language.Haskell.Exts.Syntax.Rep_CName
	- Language.Haskell.Exts.Syntax.Rep_Op
	- Language.Haskell.Exts.Syntax.Rep_IPName
	- Language.Haskell.Exts.Syntax.Rep_Name
	- Language.Haskell.Exts.Syntax.Rep_ModuleName
	- Language.Haskell.Exts.Pretty.pretty
	- Language.Haskell.Exts.Pretty.prettyPrec
	- Language.Haskell.Exts.Pretty.Doc
	- Language.Haskell.Exts.ParseMonad.P
	- Language.Haskell.Exts.ParseMonad.parser
	- Language.Haskell.Exts.ExactPrint.exactP
	- Language.Haskell.Exts.ExactPrint.EP
Warning: Language.Haskell.Exts.Pretty: could not find link destinations for: 
	- Text.PrettyPrint.Annotated.HughesPJ.Rep_Mode
	- Text.PrettyPrint.Annotated.HughesPJ.Rep_Style
	- Language.Haskell.Exts.Pretty.pretty
	- Language.Haskell.Exts.Pretty.prettyPrec
	- Language.Haskell.Exts.Pretty.Doc
Warning: Language.Haskell.Exts.Lexer: could not find link destinations for: 
	- Language.Haskell.Exts.SrcLoc.Rep_Loc
Warning: Language.Haskell.Exts.Parser: could not find link destinations for: 
	- Language.Haskell.Exts.ParseMonad.P
	- Language.Haskell.Exts.ParseMonad.parser
Warning: Language.Haskell.Exts.ExactPrint: could not find link destinations for: 
	- Language.Haskell.Exts.ExactPrint.exactP
	- Language.Haskell.Exts.ExactPrint.EP
Documentation created: dist/doc/html/haskell-src-exts/,
dist/doc/html/haskell-src-exts/haskell-src-exts.txt
Installing library in /var/lib/hackage-doc-builder/build-cache/tmp-install/lib/x86_64-linux-ghc-9.8.4/haskell-src-exts-1.23.1-4pkVjL1mKM6HSKkRkBqh6w
Completed    haskell-src-exts-1.23.1
Configuring indexed-traversable-0.1.4...
Preprocessing library for indexed-traversable-0.1.4..
Building library for indexed-traversable-0.1.4..
[1 of 7] Compiling CoerceCompat     ( src/CoerceCompat.hs, dist/build/CoerceCompat.o, dist/build/CoerceCompat.dyn_o )
[2 of 7] Compiling GhcList          ( src/GhcList.hs, dist/build/GhcList.o, dist/build/GhcList.dyn_o )
[3 of 7] Compiling WithIndex        ( src/WithIndex.hs, dist/build/WithIndex.o, dist/build/WithIndex.dyn_o )
[4 of 7] Compiling Data.Traversable.WithIndex ( src/Data/Traversable/WithIndex.hs, dist/build/Data/Traversable/WithIndex.o, dist/build/Data/Traversable/WithIndex.dyn_o )
[5 of 7] Compiling Data.Functor.WithIndex ( src/Data/Functor/WithIndex.hs, dist/build/Data/Functor/WithIndex.o, dist/build/Data/Functor/WithIndex.dyn_o )
[6 of 7] Compiling Data.Foldable1.WithIndex ( src/Data/Foldable1/WithIndex.hs, dist/build/Data/Foldable1/WithIndex.o, dist/build/Data/Foldable1/WithIndex.dyn_o )
[7 of 7] Compiling Data.Foldable.WithIndex ( src/Data/Foldable/WithIndex.hs, dist/build/Data/Foldable/WithIndex.o, dist/build/Data/Foldable/WithIndex.dyn_o )
Preprocessing library for indexed-traversable-0.1.4..
Running Haddock on library for indexed-traversable-0.1.4..
Warning: --source-* options are ignored when --hyperlinked-source is enabled.
[1 of 7] Compiling CoerceCompat     ( src/CoerceCompat.hs, nothing )
[2 of 7] Compiling GhcList          ( src/GhcList.hs, nothing )
[3 of 7] Compiling WithIndex        ( src/WithIndex.hs, nothing )
[4 of 7] Compiling Data.Traversable.WithIndex ( src/Data/Traversable/WithIndex.hs, nothing )
[5 of 7] Compiling Data.Functor.WithIndex ( src/Data/Functor/WithIndex.hs, nothing )
[6 of 7] Compiling Data.Foldable1.WithIndex ( src/Data/Foldable1/WithIndex.hs, nothing )
[7 of 7] Compiling Data.Foldable.WithIndex ( src/Data/Foldable/WithIndex.hs, nothing )
Haddock coverage:
Warning: 'a' is out of scope.
    If you qualify the identifier, haddock can try to link it anyway.
Warning: 'const' is out of scope.
    If you qualify the identifier, haddock can try to link it anyway.
Warning: 'Identity' is ambiguous. It is defined
    * in Data.Functor.Identity
    * in Data.Functor.Identity
    You may be able to disambiguate the identifier by qualifying it or
    by specifying the type/value namespace explicitly.
    Defaulting to the one defined in Data.Functor.Identity
Warning: 'itraverseOf' is out of scope.
    If you qualify the identifier, haddock can try to link it anyway.
Warning: 'itraversed' is out of scope.
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Warning: 'ifoldr1' is out of scope.
    If you qualify the identifier, haddock can try to link it anyway.
Warning: 'ifoldl1'' is out of scope.
    If you qualify the identifier, haddock can try to link it anyway.
Warning: 'ifoldl1' is out of scope.
    If you qualify the identifier, haddock can try to link it anyway.
Warning: 'ifoldr1'' is out of scope.
    If you qualify the identifier, haddock can try to link it anyway.
Warning: 'for' is out of scope.
    If you qualify the identifier, haddock can try to link it anyway.
Warning: '.' is out of scope.
    If you qualify the identifier, haddock can try to link it anyway.
Warning: 'const' is out of scope.
    If you qualify the identifier, haddock can try to link it anyway.
Warning: 'mapM' is out of scope.
    If you qualify the identifier, haddock can try to link it anyway.
Warning: 'forM' is out of scope.
    If you qualify the identifier, haddock can try to link it anyway.
  83% ( 10 / 12) in 'Data.Traversable.WithIndex'
  Missing documentation for:
    imapDefault (src/WithIndex.hs:81)
    ifoldMapDefault (src/WithIndex.hs:162)
  66% (  2 /  3) in 'Data.Functor.WithIndex'
  Missing documentation for:
    Module header
 100% (  3 /  3) in 'Data.Foldable1.WithIndex'
Warning: 'const' is out of scope.
    If you qualify the identifier, haddock can try to link it anyway.
Warning: 'all' is out of scope.
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Warning: 'traverse_' is out of scope.
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Warning: 'for_' is out of scope.
    If you qualify the identifier, haddock can try to link it anyway.
Warning: 'IndexedFold' is out of scope.
    If you qualify the identifier, haddock can try to link it anyway.
Warning: 'mapM_' is out of scope.
    If you qualify the identifier, haddock can try to link it anyway.
Warning: 'imapM' is out of scope.
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Warning: 'iforM' is out of scope.
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Warning: 'concatMap' is out of scope.
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Warning: 'find' is out of scope.
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Warning: 'foldrM' is out of scope.
    If you qualify the identifier, haddock can try to link it anyway.
Warning: 'foldlM' is out of scope.
    If you qualify the identifier, haddock can try to link it anyway.
Warning: 'toList' is out of scope.
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Warning: 'snd' is out of scope.
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 100% ( 17 / 17) in 'Data.Foldable.WithIndex'
Documentation created: dist/doc/html/indexed-traversable/,
dist/doc/html/indexed-traversable/indexed-traversable.txt
Installing library in /var/lib/hackage-doc-builder/build-cache/tmp-install/lib/x86_64-linux-ghc-9.8.4/indexed-traversable-0.1.4-5JdsPOnURa2E0CZ9MR1Y0G
Completed    indexed-traversable-0.1.4
Configuring integer-logarithms-1.0.4...
Preprocessing library for integer-logarithms-1.0.4..
Building library for integer-logarithms-1.0.4..
[1 of 4] Compiling GHC.Integer.Logarithms.Compat ( src/GHC/Integer/Logarithms/Compat.hs, dist/build/GHC/Integer/Logarithms/Compat.o, dist/build/GHC/Integer/Logarithms/Compat.dyn_o )
[2 of 4] Compiling Math.NumberTheory.Logarithms ( src/Math/NumberTheory/Logarithms.hs, dist/build/Math/NumberTheory/Logarithms.o, dist/build/Math/NumberTheory/Logarithms.dyn_o )
[3 of 4] Compiling Math.NumberTheory.Powers.Integer ( src/Math/NumberTheory/Powers/Integer.hs, dist/build/Math/NumberTheory/Powers/Integer.o, dist/build/Math/NumberTheory/Powers/Integer.dyn_o )
[4 of 4] Compiling Math.NumberTheory.Powers.Natural ( src/Math/NumberTheory/Powers/Natural.hs, dist/build/Math/NumberTheory/Powers/Natural.o, dist/build/Math/NumberTheory/Powers/Natural.dyn_o )
Preprocessing library for integer-logarithms-1.0.4..
Running Haddock on library for integer-logarithms-1.0.4..
Warning: --source-* options are ignored when --hyperlinked-source is enabled.
[1 of 4] Compiling GHC.Integer.Logarithms.Compat ( src/GHC/Integer/Logarithms/Compat.hs, nothing )
[2 of 4] Compiling Math.NumberTheory.Logarithms ( src/Math/NumberTheory/Logarithms.hs, nothing )
[3 of 4] Compiling Math.NumberTheory.Powers.Integer ( src/Math/NumberTheory/Powers/Integer.hs, nothing )
[4 of 4] Compiling Math.NumberTheory.Powers.Natural ( src/Math/NumberTheory/Powers/Natural.hs, nothing )
Haddock coverage:
  40% (  2 /  5) in 'GHC.Integer.Logarithms.Compat'
  Missing documentation for:
    integerLogBase#
    integerLog2#
    wordLog2#
 100% ( 17 / 17) in 'Math.NumberTheory.Logarithms'
 100% (  3 /  3) in 'Math.NumberTheory.Powers.Integer'
 100% (  3 /  3) in 'Math.NumberTheory.Powers.Natural'
Documentation created: dist/doc/html/integer-logarithms/,
dist/doc/html/integer-logarithms/integer-logarithms.txt
Installing library in /var/lib/hackage-doc-builder/build-cache/tmp-install/lib/x86_64-linux-ghc-9.8.4/integer-logarithms-1.0.4-KzAgsevoV5Y6IrFUclFTyp
Completed    integer-logarithms-1.0.4
Configuring microlens-0.4.14.0...
Preprocessing library for microlens-0.4.14.0..
Building library for microlens-0.4.14.0..
[1 of 4] Compiling Lens.Micro.Type  ( src/Lens/Micro/Type.hs, dist/build/Lens/Micro/Type.o, dist/build/Lens/Micro/Type.dyn_o )
[2 of 4] Compiling Lens.Micro.Internal ( src/Lens/Micro/Internal.hs, dist/build/Lens/Micro/Internal.o, dist/build/Lens/Micro/Internal.dyn_o )
[3 of 4] Compiling Lens.Micro       ( src/Lens/Micro.hs, dist/build/Lens/Micro.o, dist/build/Lens/Micro.dyn_o )
[4 of 4] Compiling Lens.Micro.Extras ( src/Lens/Micro/Extras.hs, dist/build/Lens/Micro/Extras.o, dist/build/Lens/Micro/Extras.dyn_o )
Preprocessing library for microlens-0.4.14.0..
Running Haddock on library for microlens-0.4.14.0..
Warning: --source-* options are ignored when --hyperlinked-source is enabled.
[1 of 4] Compiling Lens.Micro.Type  ( src/Lens/Micro/Type.hs, nothing )
[2 of 4] Compiling Lens.Micro.Internal ( src/Lens/Micro/Internal.hs, nothing )
[3 of 4] Compiling Lens.Micro       ( src/Lens/Micro.hs, nothing )
[4 of 4] Compiling Lens.Micro.Extras ( src/Lens/Micro/Extras.hs, nothing )
Haddock coverage:
Warning: 'Const' is ambiguous. It is defined
    * in Data.Functor.Const
    * in Data.Functor.Const
    You may be able to disambiguate the identifier by qualifying it or
    by specifying the type/value namespace explicitly.
    Defaulting to the one defined in Data.Functor.Const
Warning: 'Identity' is ambiguous. It is defined
    * in Data.Functor.Identity
    * in Data.Functor.Identity
    You may be able to disambiguate the identifier by qualifying it or
    by specifying the type/value namespace explicitly.
    Defaulting to the one defined in Data.Functor.Identity
 100% ( 12 / 12) in 'Lens.Micro.Type'
Warning: 'mapped' is out of scope.
    If you qualify the identifier, haddock can try to link it anyway.
Warning: 'Identity' is ambiguous. It is defined
    * in Data.Functor.Identity
    * in Data.Functor.Identity
    You may be able to disambiguate the identifier by qualifying it or
    by specifying the type/value namespace explicitly.
    Defaulting to the one defined in Data.Functor.Identity
  31% (  9 / 29) in 'Lens.Micro.Internal'
  Missing documentation for:
    foldring (src/Lens/Micro/Internal.hs:131)
    foldrOf (src/Lens/Micro/Internal.hs:135)
    foldMapOf (src/Lens/Micro/Internal.hs:139)
    phantom (src/Lens/Micro/Internal.hs:155)
    Each (src/Lens/Micro/Internal.hs:166)
    Index (src/Lens/Micro/Internal.hs:243)
    IxValue (src/Lens/Micro/Internal.hs:244)
    Ixed (src/Lens/Micro/Internal.hs:260)
    At (src/Lens/Micro/Internal.hs:307)
    ixAt (src/Lens/Micro/Internal.hs:345)
    Field1 (src/Lens/Micro/Internal.hs:369)
    Field2 (src/Lens/Micro/Internal.hs:448)
    Field3 (src/Lens/Micro/Internal.hs:487)
    Field4 (src/Lens/Micro/Internal.hs:522)
    Field5 (src/Lens/Micro/Internal.hs:553)
    Cons (src/Lens/Micro/Internal.hs:580)
    Snoc (src/Lens/Micro/Internal.hs:588)
    Strict (src/Lens/Micro/Internal.hs:596)
    #. (src/Lens/Micro/Internal.hs:648)
    .# (src/Lens/Micro/Internal.hs:651)
Warning: 'Const' is ambiguous. It is defined
    * in Data.Functor.Const
    * in Data.Functor.Const
    You may be able to disambiguate the identifier by qualifying it or
    by specifying the type/value namespace explicitly.
    Defaulting to the one defined in Data.Functor.Const
Warning: 'First' is ambiguous. It is defined
    * in Data.Monoid
    * in Data.Monoid
    You may be able to disambiguate the identifier by qualifying it or
    by specifying the type/value namespace explicitly.
    Defaulting to the one defined in Data.Monoid
Warning: 'mapAccumL' is out of scope.
    If you qualify the identifier, haddock can try to link it anyway.
  94% ( 91 / 96) in 'Lens.Micro'
  Missing documentation for:
    foldMapOf (src/Lens/Micro/Internal.hs:139)
    _2
    _3
    _4
    _5
 100% (  3 /  3) in 'Lens.Micro.Extras'
Warning: Lens.Micro: could not find link destinations for: 
	- Lens.Micro.State
	- Lens.Micro.Traversed
Documentation created: dist/doc/html/microlens/,
dist/doc/html/microlens/microlens.txt
Installing library in /var/lib/hackage-doc-builder/build-cache/tmp-install/lib/x86_64-linux-ghc-9.8.4/microlens-0.4.14.0-CuYneKymLmWKGJdTjw0eOP
Completed    microlens-0.4.14.0
Configuring os-string-2.0.7...
Preprocessing library for os-string-2.0.7..
Building library for os-string-2.0.7..
[ 1 of 11] Compiling System.OsString.Data.ByteString.Short.Internal ( System/OsString/Data/ByteString/Short/Internal.hs, dist/build/System/OsString/Data/ByteString/Short/Internal.o, dist/build/System/OsString/Data/ByteString/Short/Internal.dyn_o )
[ 2 of 11] Compiling System.OsString.Data.ByteString.Short ( System/OsString/Data/ByteString/Short.hs, dist/build/System/OsString/Data/ByteString/Short.o, dist/build/System/OsString/Data/ByteString/Short.dyn_o )
[ 3 of 11] Compiling System.OsString.Data.ByteString.Short.Word16 ( System/OsString/Data/ByteString/Short/Word16.hs, dist/build/System/OsString/Data/ByteString/Short/Word16.o, dist/build/System/OsString/Data/ByteString/Short/Word16.dyn_o )
[ 4 of 11] Compiling System.OsString.Internal.Exception ( System/OsString/Internal/Exception.hs, dist/build/System/OsString/Internal/Exception.o, dist/build/System/OsString/Internal/Exception.dyn_o )
[ 5 of 11] Compiling System.OsString.Encoding.Internal ( System/OsString/Encoding/Internal.hs, dist/build/System/OsString/Encoding/Internal.o, dist/build/System/OsString/Encoding/Internal.dyn_o )

System/OsString/Encoding/Internal.hs:23:42: warning: [GHC-38856] [-Wunused-imports]
    The import of try from module Control.Exception is redundant
   |
23 | import Control.Exception (SomeException, try, Exception (displayException), evaluate)
   |                                          ^^^
[ 6 of 11] Compiling System.OsString.Encoding ( System/OsString/Encoding.hs, dist/build/System/OsString/Encoding.o, dist/build/System/OsString/Encoding.dyn_o )
[ 7 of 11] Compiling System.OsString.Internal.Types ( System/OsString/Internal/Types.hs, dist/build/System/OsString/Internal/Types.o, dist/build/System/OsString/Internal/Types.dyn_o )
[ 8 of 11] Compiling System.OsString.Posix ( System/OsString/Posix.hs, dist/build/System/OsString/Posix.o, dist/build/System/OsString/Posix.dyn_o )
[ 9 of 11] Compiling System.OsString.Internal ( System/OsString/Internal.hs, dist/build/System/OsString/Internal.o, dist/build/System/OsString/Internal.dyn_o )
[10 of 11] Compiling System.OsString  ( System/OsString.hs, dist/build/System/OsString.o, dist/build/System/OsString.dyn_o )
[11 of 11] Compiling System.OsString.Windows ( System/OsString/Windows.hs, dist/build/System/OsString/Windows.o, dist/build/System/OsString/Windows.dyn_o )
Preprocessing library for os-string-2.0.7..
Running Haddock on library for os-string-2.0.7..
Warning: --source-* options are ignored when --hyperlinked-source is enabled.
[ 1 of 11] Compiling System.OsString.Data.ByteString.Short.Internal ( System/OsString/Data/ByteString/Short/Internal.hs, nothing )
[ 2 of 11] Compiling System.OsString.Data.ByteString.Short ( System/OsString/Data/ByteString/Short.hs, nothing )
[ 3 of 11] Compiling System.OsString.Data.ByteString.Short.Word16 ( System/OsString/Data/ByteString/Short/Word16.hs, nothing )
[ 4 of 11] Compiling System.OsString.Internal.Exception ( System/OsString/Internal/Exception.hs, nothing )
[ 5 of 11] Compiling System.OsString.Encoding.Internal ( System/OsString/Encoding/Internal.hs, nothing )

System/OsString/Encoding/Internal.hs:23:42: warning: [GHC-38856] [-Wunused-imports]
    The import of try from module Control.Exception is redundant
   |
23 | import Control.Exception (SomeException, try, Exception (displayException), evaluate)
   |                                          ^^^
[ 6 of 11] Compiling System.OsString.Encoding ( System/OsString/Encoding.hs, nothing )
[ 7 of 11] Compiling System.OsString.Internal.Types ( System/OsString/Internal/Types.hs, nothing )
[ 8 of 11] Compiling System.OsString.Posix ( System/OsString/Posix.hs, nothing )
[ 9 of 11] Compiling System.OsString.Internal ( System/OsString/Internal.hs, nothing )
[10 of 11] Compiling System.OsString  ( System/OsString.hs, nothing )
[11 of 11] Compiling System.OsString.Windows ( System/OsString/Windows.hs, nothing )
Haddock coverage:
Warning: 'ShortByteString' is ambiguous. It is defined
    * in Data.ByteString.Short.Internal
    * in Data.ByteString.Short.Internal
    You may be able to disambiguate the identifier by qualifying it or
    by specifying the type/value namespace explicitly.
    Defaulting to the one defined in Data.ByteString.Short.Internal
  26% ( 11 / 41) in 'System.OsString.Data.ByteString.Short.Internal'
  Missing documentation for:
    _nul (System/OsString/Data/ByteString/Short/Internal.hs:60)
    isSpace (System/OsString/Data/ByteString/Short/Internal.hs:63)
    create (System/OsString/Data/ByteString/Short/Internal.hs:70)
    asBA (System/OsString/Data/ByteString/Short/Internal.hs:80)
    BA (System/OsString/Data/ByteString/Short/Internal.hs:84)
    MBA (System/OsString/Data/ByteString/Short/Internal.hs:85)
    newPinnedByteArray (System/OsString/Data/ByteString/Short/Internal.hs:89)
    newByteArray (System/OsString/Data/ByteString/Short/Internal.hs:94)
    copyByteArray (System/OsString/Data/ByteString/Short/Internal.hs:99)
    unsafeFreezeByteArray (System/OsString/Data/ByteString/Short/Internal.hs:104)
    copyAddrToByteArray (System/OsString/Data/ByteString/Short/Internal.hs:109)
    moduleErrorIO (System/OsString/Data/ByteString/Short/Internal.hs:244)
    moduleErrorMsg (System/OsString/Data/ByteString/Short/Internal.hs:248)
    packWord16 (System/OsString/Data/ByteString/Short/Internal.hs:251)
    packLenWord16 (System/OsString/Data/ByteString/Short/Internal.hs:254)
    unpackWord16 (System/OsString/Data/ByteString/Short/Internal.hs:265)
    packWord16Rev (System/OsString/Data/ByteString/Short/Internal.hs:274)
    packLenWord16Rev (System/OsString/Data/ByteString/Short/Internal.hs:277)
    indexWord8Array (System/OsString/Data/ByteString/Short/Internal.hs:299)
    word16ToLE# (System/OsString/Data/ByteString/Short/Internal.hs:320)
    word16FromLE# (System/OsString/Data/ByteString/Short/Internal.hs:322)
    setByteArray (System/OsString/Data/ByteString/Short/Internal.hs:325)
    copyMutableByteArray (System/OsString/Data/ByteString/Short/Internal.hs:330)
    createAndTrim' (System/OsString/Data/ByteString/Short/Internal.hs:356)
    createAndTrim'' (System/OsString/Data/ByteString/Short/Internal.hs:372)
    findIndexOrLength (System/OsString/Data/ByteString/Short/Internal.hs:397)
    assertEven (System/OsString/Data/ByteString/Short/Internal.hs:422)
    errorEmptySBS (System/OsString/Data/ByteString/Short/Internal.hs:430)
    moduleError (System/OsString/Data/ByteString/Short/Internal.hs:434)
    compareByteArraysOff (System/OsString/Data/ByteString/Short/Internal.hs:444)
Warning: 'ShortByteString' is ambiguous. It is defined
    * in Data.ByteString.Short.Internal
    * in Data.ByteString.Short.Internal
    You may be able to disambiguate the identifier by qualifying it or
    by specifying the type/value namespace explicitly.
    Defaulting to the one defined in Data.ByteString.Short.Internal
  96% ( 93 / 96) in 'System.OsString.Data.ByteString.Short'
  Missing documentation for:
    append
    uncons2 (System/OsString/Data/ByteString/Short.hs:184)
    concat
Warning: 'ShortByteString' is ambiguous. It is defined
    * in Data.ByteString.Short.Internal
    * in Data.ByteString.Short.Internal
    You may be able to disambiguate the identifier by qualifying it or
    by specifying the type/value namespace explicitly.
    Defaulting to the one defined in Data.ByteString.Short.Internal
Warning: 'ByteString' is out of scope.
    If you qualify the identifier, haddock can try to link it anyway.
Warning: 'CString' is out of scope.
    If you qualify the identifier, haddock can try to link it anyway.
  96% ( 92 / 95) in 'System.OsString.Data.ByteString.Short.Word16'
  Missing documentation for:
    append
    concat
    breakSubstring (System/OsString/Data/ByteString/Short/Word16.hs:663)
Warning: 'try' is out of scope.
    If you qualify the identifier, haddock can try to link it anyway.
  33% (  1 /  3) in 'System.OsString.Internal.Exception'
  Missing documentation for:
    Module header
    isAsyncException (System/OsString/Internal/Exception.hs:17)
Warning: 'TextEncoding' is ambiguous. It is defined
    * in GHC.IO.Encoding.Types
    * in GHC.IO.Encoding.Types
    You may be able to disambiguate the identifier by qualifying it or
    by specifying the type/value namespace explicitly.
    Defaulting to the one defined in GHC.IO.Encoding.Types
  27% (  9 / 33) in 'System.OsString.Encoding.Internal'
  Missing documentation for:
    Module header
    ucs2le (System/OsString/Encoding/Internal.hs:42)
    mkUcs2le (System/OsString/Encoding/Internal.hs:45)
    ucs2le_DF (System/OsString/Encoding/Internal.hs:50)
    ucs2le_EF (System/OsString/Encoding/Internal.hs:60)
    ucs2le_decode (System/OsString/Encoding/Internal.hs:71)
    ucs2le_encode (System/OsString/Encoding/Internal.hs:96)
    mkUTF16le_b (System/OsString/Encoding/Internal.hs:131)
    utf16le_b_DF (System/OsString/Encoding/Internal.hs:136)
    utf16le_b_EF (System/OsString/Encoding/Internal.hs:146)
    utf16le_b_decode (System/OsString/Encoding/Internal.hs:157)
    utf16le_b_encode (System/OsString/Encoding/Internal.hs:195)
    cWcharsToChars_UCS2 (System/OsString/Encoding/Internal.hs:231)
    cWcharsToChars (System/OsString/Encoding/Internal.hs:238)
    charsToCWchars (System/OsString/Encoding/Internal.hs:248)
    withWindowsString (System/OsString/Encoding/Internal.hs:264)
    peekWindowsString (System/OsString/Encoding/Internal.hs:267)
    withPosixString (System/OsString/Encoding/Internal.hs:272)
    withPosixString' (System/OsString/Encoding/Internal.hs:275)
    peekPosixString (System/OsString/Encoding/Internal.hs:278)
    peekPosixString' (System/OsString/Encoding/Internal.hs:281)
    EncodingException (System/OsString/Encoding/Internal.hs:340)
    showEncodingException (System/OsString/Encoding/Internal.hs:348)
    wNUL (System/OsString/Encoding/Internal.hs:367)
  44% ( 11 / 25) in 'System.OsString.Encoding'
  Missing documentation for:
    Module header
    EncodingException (System/OsString/Encoding/Internal.hs:340)
    showEncodingException (System/OsString/Encoding/Internal.hs:348)
    ucs2le (System/OsString/Encoding/Internal.hs:42)
    mkUcs2le (System/OsString/Encoding/Internal.hs:45)
    ucs2le_DF (System/OsString/Encoding/Internal.hs:50)
    ucs2le_EF (System/OsString/Encoding/Internal.hs:60)
    ucs2le_decode (System/OsString/Encoding/Internal.hs:71)
    ucs2le_encode (System/OsString/Encoding/Internal.hs:96)
    mkUTF16le_b (System/OsString/Encoding/Internal.hs:131)
    utf16le_b_DF (System/OsString/Encoding/Internal.hs:136)
    utf16le_b_EF (System/OsString/Encoding/Internal.hs:146)
    utf16le_b_decode (System/OsString/Encoding/Internal.hs:157)
    utf16le_b_encode (System/OsString/Encoding/Internal.hs:195)
Warning: 'WindowsString' is ambiguous. It is defined
    * at System/OsString/Internal/Types.hs:60:25
    * at System/OsString/Internal/Types.hs:60:1
    You may be able to disambiguate the identifier by qualifying it or
    by specifying the type/value namespace explicitly.
    Defaulting to the one defined at System/OsString/Internal/Types.hs:60:1
Warning: 'PosixString' is ambiguous. It is defined
    * at System/OsString/Internal/Types.hs:87:23
    * at System/OsString/Internal/Types.hs:87:1
    You may be able to disambiguate the identifier by qualifying it or
    by specifying the type/value namespace explicitly.
    Defaulting to the one defined at System/OsString/Internal/Types.hs:87:1
Warning: 'ShortByteString' is out of scope.
    If you qualify the identifier, haddock can try to link it anyway.
Warning: 'PosixChar' is ambiguous. It is defined
    * at System/OsString/Internal/Types.hs:123:23
    * at System/OsString/Internal/Types.hs:123:1
    You may be able to disambiguate the identifier by qualifying it or
    by specifying the type/value namespace explicitly.
    Defaulting to the one defined at System/OsString/Internal/Types.hs:123:1
Warning: 'WindowsChar' is ambiguous. It is defined
    * at System/OsString/Internal/Types.hs:117:23
    * at System/OsString/Internal/Types.hs:117:1
    You may be able to disambiguate the identifier by qualifying it or
    by specifying the type/value namespace explicitly.
    Defaulting to the one defined at System/OsString/Internal/Types.hs:117:1
Warning: 'OsChar' is ambiguous. It is defined
    * at System/OsString/Internal/Types.hs:210:18
    * at System/OsString/Internal/Types.hs:210:1
    You may be able to disambiguate the identifier by qualifying it or
    by specifying the type/value namespace explicitly.
    Defaulting to the one defined at System/OsString/Internal/Types.hs:210:1
Warning: 'OsString' is ambiguous. It is defined
    * at System/OsString/Internal/Types.hs:161:20
    * at System/OsString/Internal/Types.hs:161:1
    You may be able to disambiguate the identifier by qualifying it or
    by specifying the type/value namespace explicitly.
    Defaulting to the one defined at System/OsString/Internal/Types.hs:161:1
Warning: '(</>)' is out of scope.
    If you qualify the identifier, haddock can try to link it anyway.
  50% (  9 / 18) in 'System.OsString.Internal.Types'
  Missing documentation for:
    Module header
    unWS (System/OsString/Internal/Types.hs:70)
    unPS (System/OsString/Internal/Types.hs:96)
    PlatformString (System/OsString/Internal/Types.hs:114)
    WindowsChar (System/OsString/Internal/Types.hs:117)
    unWW (System/OsString/Internal/Types.hs:131)
    PosixChar (System/OsString/Internal/Types.hs:123)
    unPW (System/OsString/Internal/Types.hs:139)
    PlatformChar (System/OsString/Internal/Types.hs:148)
Warning: 'setFileSystemEncoding' is out of scope.
    If you qualify the identifier, haddock can try to link it anyway.
Warning: 'getLocaleEncoding' is out of scope.
    If you qualify the identifier, haddock can try to link it anyway.
Warning: 'PosixString' is ambiguous. It is defined
    * at System/OsString/Internal/Types.hs:87:23
    * at System/OsString/Internal/Types.hs:87:1
    You may be able to disambiguate the identifier by qualifying it or
    by specifying the type/value namespace explicitly.
    Defaulting to the one defined at System/OsString/Internal/Types.hs:87:1
Warning: 'OsString' is out of scope.
    If you qualify the identifier, haddock can try to link it anyway.
  94% ( 93 / 98) in 'System.OsString.Posix'
  Missing documentation for:
    Module header
    PosixChar (System/OsString/Internal/Types.hs:123)
    singleton (System/OsString/Common.hs:495)
    empty (System/OsString/Common.hs:498)
    concat (System/OsString/Common.hs:706)
Warning: 'setFileSystemEncoding' is out of scope.
    If you qualify the identifier, haddock can try to link it anyway.
Warning: 'unsafePerformIO' is out of scope.
    If you qualify the identifier, haddock can try to link it anyway.
Warning: 'getLocaleEncoding' is out of scope.
    If you qualify the identifier, haddock can try to link it anyway.
Warning: 'OsString' is ambiguous. It is defined
    * at System/OsString/Internal/Types.hs:161:20
    * at System/OsString/Internal/Types.hs:161:1
    You may be able to disambiguate the identifier by qualifying it or
    by specifying the type/value namespace explicitly.
    Defaulting to the one defined at System/OsString/Internal/Types.hs:161:1
Warning: 'OsChar' is ambiguous. It is defined
    * at System/OsString/Internal/Types.hs:210:18
    * at System/OsString/Internal/Types.hs:210:1
    You may be able to disambiguate the identifier by qualifying it or
    by specifying the type/value namespace explicitly.
    Defaulting to the one defined at System/OsString/Internal/Types.hs:210:1
Warning: 'head' is ambiguous. It is defined
    * in GHC.List
    * at System/OsString/Internal.hs:281:1
    You may be able to disambiguate the identifier by qualifying it or
    by specifying the type/value namespace explicitly.
    Defaulting to the one defined at System/OsString/Internal.hs:281:1
Warning: 'tail' is ambiguous. It is defined
    * in GHC.List
    * at System/OsString/Internal.hs:265:1
    You may be able to disambiguate the identifier by qualifying it or
    by specifying the type/value namespace explicitly.
    Defaulting to the one defined at System/OsString/Internal.hs:265:1
Warning: 'init' is ambiguous. It is defined
    * in GHC.List
    * at System/OsString/Internal.hs:290:1
    You may be able to disambiguate the identifier by qualifying it or
    by specifying the type/value namespace explicitly.
    Defaulting to the one defined at System/OsString/Internal.hs:290:1
Warning: 'last' is ambiguous. It is defined
    * in GHC.List
    * at System/OsString/Internal.hs:256:1
    You may be able to disambiguate the identifier by qualifying it or
    by specifying the type/value namespace explicitly.
    Defaulting to the one defined at System/OsString/Internal.hs:256:1
Warning: 'map' is ambiguous. It is defined
    * in GHC.Base
    * at System/OsString/Internal.hs:316:1
    You may be able to disambiguate the identifier by qualifying it or
    by specifying the type/value namespace explicitly.
    Defaulting to the one defined at System/OsString/Internal.hs:316:1
Warning: 'reverse' is ambiguous. It is defined
    * in GHC.List
    * at System/OsString/Internal.hs:322:1
    You may be able to disambiguate the identifier by qualifying it or
    by specifying the type/value namespace explicitly.
    Defaulting to the one defined at System/OsString/Internal.hs:322:1
Warning: 'foldl' is ambiguous. It is defined
    * in Data.Foldable
    * at System/OsString/Internal.hs:338:1
    You may be able to disambiguate the identifier by qualifying it or
    by specifying the type/value namespace explicitly.
    Defaulting to the one defined at System/OsString/Internal.hs:338:1
Warning: 'foldl1' is ambiguous. It is defined
    * in Data.Foldable
    * at System/OsString/Internal.hs:352:1
    You may be able to disambiguate the identifier by qualifying it or
    by specifying the type/value namespace explicitly.
    Defaulting to the one defined at System/OsString/Internal.hs:352:1
Warning: 'foldr' is ambiguous. It is defined
    * in Data.Foldable
    * at System/OsString/Internal.hs:368:1
    You may be able to disambiguate the identifier by qualifying it or
    by specifying the type/value namespace explicitly.
    Defaulting to the one defined at System/OsString/Internal.hs:368:1
Warning: 'foldr1' is ambiguous. It is defined
    * in Data.Foldable
    * at System/OsString/Internal.hs:382:1
    You may be able to disambiguate the identifier by qualifying it or
    by specifying the type/value namespace explicitly.
    Defaulting to the one defined at System/OsString/Internal.hs:382:1
Warning: 'all' is ambiguous. It is defined
    * in Data.Foldable
    * at System/OsString/Internal.hs:396:1
    You may be able to disambiguate the identifier by qualifying it or
    by specifying the type/value namespace explicitly.
    Defaulting to the one defined at System/OsString/Internal.hs:396:1
Warning: 'any' is ambiguous. It is defined
    * in Data.Foldable
    * at System/OsString/Internal.hs:403:1
    You may be able to disambiguate the identifier by qualifying it or
    by specifying the type/value namespace explicitly.
    Defaulting to the one defined at System/OsString/Internal.hs:403:1
Warning: 'replicate' is ambiguous. It is defined
    * in GHC.List
    * at System/OsString/Internal.hs:418:1
    You may be able to disambiguate the identifier by qualifying it or
    by specifying the type/value namespace explicitly.
    Defaulting to the one defined at System/OsString/Internal.hs:418:1
Warning: 'take' is ambiguous. It is defined
    * in GHC.List
    * at System/OsString/Internal.hs:460:1
    You may be able to disambiguate the identifier by qualifying it or
    by specifying the type/value namespace explicitly.
    Defaulting to the one defined at System/OsString/Internal.hs:460:1
Warning: 'length' is ambiguous. It is defined
    * in Data.Foldable
    * at System/OsString/Internal.hs:309:1
    You may be able to disambiguate the identifier by qualifying it or
    by specifying the type/value namespace explicitly.
    Defaulting to the one defined at System/OsString/Internal.hs:309:1
Warning: 'drop' is ambiguous. It is defined
    * in GHC.List
    * at System/OsString/Internal.hs:497:1
    You may be able to disambiguate the identifier by qualifying it or
    by specifying the type/value namespace explicitly.
    Defaulting to the one defined at System/OsString/Internal.hs:497:1
Warning: 'takeWhile' is ambiguous. It is defined
    * in GHC.List
    * at System/OsString/Internal.hs:491:1
    You may be able to disambiguate the identifier by qualifying it or
    by specifying the type/value namespace explicitly.
    Defaulting to the one defined at System/OsString/Internal.hs:491:1
Warning: 'dropWhile' is ambiguous. It is defined
    * in GHC.List
    * at System/OsString/Internal.hs:519:1
    You may be able to disambiguate the identifier by qualifying it or
    by specifying the type/value namespace explicitly.
    Defaulting to the one defined at System/OsString/Internal.hs:519:1
Warning: 'break' is ambiguous. It is defined
    * in GHC.List
    * at System/OsString/Internal.hs:548:1
    You may be able to disambiguate the identifier by qualifying it or
    by specifying the type/value namespace explicitly.
    Defaulting to the one defined at System/OsString/Internal.hs:548:1
Warning: 'span' is ambiguous. It is defined
    * in GHC.List
    * at System/OsString/Internal.hs:558:1
    You may be able to disambiguate the identifier by qualifying it or
    by specifying the type/value namespace explicitly.
    Defaulting to the one defined at System/OsString/Internal.hs:558:1
Warning: 'splitAt' is ambiguous. It is defined
    * in GHC.List
    * at System/OsString/Internal.hs:583:1
    You may be able to disambiguate the identifier by qualifying it or
    by specifying the type/value namespace explicitly.
    Defaulting to the one defined at System/OsString/Internal.hs:583:1
Warning: 'elem' is ambiguous. It is defined
    * in Data.Foldable
    * at System/OsString/Internal.hs:686:1
    You may be able to disambiguate the identifier by qualifying it or
    by specifying the type/value namespace explicitly.
    Defaulting to the one defined at System/OsString/Internal.hs:686:1
Warning: 'filter' is ambiguous. It is defined
    * in GHC.List
    * at System/OsString/Internal.hs:704:1
    You may be able to disambiguate the identifier by qualifying it or
    by specifying the type/value namespace explicitly.
    Defaulting to the one defined at System/OsString/Internal.hs:704:1
  94% ( 74 / 78) in 'System.OsString.Internal'
  Missing documentation for:
    Module header
    empty (System/OsString/Internal.hs:221)
    singleton (System/OsString/Internal.hs:224)
    concat (System/OsString/Internal.hs:409)
Warning: 'setFileSystemEncoding' is out of scope.
    If you qualify the identifier, haddock can try to link it anyway.
Warning: 'unsafePerformIO' is out of scope.
    If you qualify the identifier, haddock can try to link it anyway.
  96% ( 96 / 99) in 'System.OsString'
  Missing documentation for:
    empty (System/OsString/Internal.hs:221)
    singleton (System/OsString/Internal.hs:224)
    concat (System/OsString/Internal.hs:409)
Warning: 'unsafeDupablePerformIO' is out of scope.
    If you qualify the identifier, haddock can try to link it anyway.
Warning: 'WindowsString' is ambiguous. It is defined
    * at System/OsString/Internal/Types.hs:60:25
    * at System/OsString/Internal/Types.hs:60:1
    You may be able to disambiguate the identifier by qualifying it or
    by specifying the type/value namespace explicitly.
    Defaulting to the one defined at System/OsString/Internal/Types.hs:60:1
Warning: 'OsString' is out of scope.
    If you qualify the identifier, haddock can try to link it anyway.
  94% ( 93 / 98) in 'System.OsString.Windows'
  Missing documentation for:
    Module header
    WindowsChar (System/OsString/Internal/Types.hs:117)
    singleton (System/OsString/Common.hs:495)
    empty (System/OsString/Common.hs:498)
    concat (System/OsString/Common.hs:706)
Warning: System.OsString.Data.ByteString.Short: could not find link destinations for: 
	- Data.ByteString.Short.Internal.Rep_ShortByteString
	- Data.ByteString.Short.Internal.D:R:ItemShortByteString
Warning: System.OsString.Data.ByteString.Short.Word16: could not find link destinations for: 
	- Data.ByteString.Short.Internal.Rep_ShortByteString
	- Data.ByteString.Short.Internal.D:R:ItemShortByteString
Warning: System.OsString.Internal.Types: could not find link destinations for: 
	- System.OsString.Internal.Types.Rep_OsChar
	- System.OsString.Internal.Types.Rep_OsString
	- System.OsString.Internal.Types.Rep_PosixChar
	- System.OsString.Internal.Types.Rep_WindowsChar
	- System.OsString.Internal.Types.Rep_PosixString
	- System.OsString.Internal.Types.Rep_WindowsString
Warning: System.OsString.Posix: could not find link destinations for: 
	- System.OsString.Internal.Types.Rep_PosixChar
	- System.OsString.Internal.Types.Rep_PosixString
Warning: System.OsString: could not find link destinations for: 
	- System.OsString.Internal.Types.Rep_OsChar
	- System.OsString.Internal.Types.Rep_OsString
Warning: System.OsString.Windows: could not find link destinations for: 
	- System.OsString.Internal.Types.Rep_WindowsChar
	- System.OsString.Internal.Types.Rep_WindowsString
Documentation created: dist/doc/html/os-string/,
dist/doc/html/os-string/os-string.txt
Installing library in /var/lib/hackage-doc-builder/build-cache/tmp-install/lib/x86_64-linux-ghc-9.8.4/os-string-2.0.7-5BBZgm2IGGO8ifbVrttmLE
Completed    os-string-2.0.7
Configuring parallel-3.2.2.0...
Preprocessing library for parallel-3.2.2.0..
Building library for parallel-3.2.2.0..
[1 of 3] Compiling Control.Parallel ( Control/Parallel.hs, dist/build/Control/Parallel.o, dist/build/Control/Parallel.dyn_o )
[2 of 3] Compiling Control.Seq      ( Control/Seq.hs, dist/build/Control/Seq.o, dist/build/Control/Seq.dyn_o )
[3 of 3] Compiling Control.Parallel.Strategies ( Control/Parallel/Strategies.hs, dist/build/Control/Parallel/Strategies.o, dist/build/Control/Parallel/Strategies.dyn_o )
Preprocessing library for parallel-3.2.2.0..
Running Haddock on library for parallel-3.2.2.0..
Warning: --source-* options are ignored when --hyperlinked-source is enabled.
[1 of 3] Compiling Control.Parallel ( Control/Parallel.hs, nothing )
[2 of 3] Compiling Control.Seq      ( Control/Seq.hs, nothing )
[3 of 3] Compiling Control.Parallel.Strategies ( Control/Parallel/Strategies.hs, nothing )
Haddock coverage:
 100% (  3 /  3) in 'Control.Parallel'
  72% ( 21 / 29) in 'Control.Seq'
  Missing documentation for:
    seqTuple2 (Control/Seq.hs:175)
    seqTuple3 (Control/Seq.hs:179)
    seqTuple4 (Control/Seq.hs:183)
    seqTuple5 (Control/Seq.hs:187)
    seqTuple6 (Control/Seq.hs:191)
    seqTuple7 (Control/Seq.hs:195)
    seqTuple8 (Control/Seq.hs:199)
    seqTuple9 (Control/Seq.hs:203)
Warning: 'Eval' is ambiguous. It is defined
    * at Control/Parallel/Strategies.hs:210:18
    * at Control/Parallel/Strategies.hs:210:1
    You may be able to disambiguate the identifier by qualifying it or
    by specifying the type/value namespace explicitly.
    Defaulting to the one defined at Control/Parallel/Strategies.hs:210:1
Warning: 'IO' is ambiguous. It is defined
    * in GHC.Types
    * in GHC.Types
    You may be able to disambiguate the identifier by qualifying it or
    by specifying the type/value namespace explicitly.
    Defaulting to the one defined in GHC.Types
Warning: 'evaListSplitAt' is out of scope.
    If you qualify the identifier, haddock can try to link it anyway.
Warning: 'seqTuple2' is out of scope.
    If you qualify the identifier, haddock can try to link it anyway.
Warning: 'seqListN' is out of scope.
    If you qualify the identifier, haddock can try to link it anyway.
Warning: 'seqFoldable' is out of scope.
    If you qualify the identifier, haddock can try to link it anyway.
  81% ( 72 / 88) in 'Control.Parallel.Strategies'
  Missing documentation for:
    evalTuple2 (Control/Parallel/Strategies.hs:682)
    evalTuple3 (Control/Parallel/Strategies.hs:686)
    evalTuple4 (Control/Parallel/Strategies.hs:690)
    evalTuple5 (Control/Parallel/Strategies.hs:694)
    evalTuple6 (Control/Parallel/Strategies.hs:698)
    evalTuple7 (Control/Parallel/Strategies.hs:702)
    evalTuple8 (Control/Parallel/Strategies.hs:706)
    evalTuple9 (Control/Parallel/Strategies.hs:710)
    parTuple2 (Control/Parallel/Strategies.hs:714)
    parTuple3 (Control/Parallel/Strategies.hs:718)
    parTuple4 (Control/Parallel/Strategies.hs:722)
    parTuple5 (Control/Parallel/Strategies.hs:726)
    parTuple6 (Control/Parallel/Strategies.hs:730)
    parTuple7 (Control/Parallel/Strategies.hs:734)
    parTuple8 (Control/Parallel/Strategies.hs:738)
    parTuple9 (Control/Parallel/Strategies.hs:742)
Documentation created: dist/doc/html/parallel/,
dist/doc/html/parallel/parallel.txt
Installing library in /var/lib/hackage-doc-builder/build-cache/tmp-install/lib/x86_64-linux-ghc-9.8.4/parallel-3.2.2.0-GSDQJ5uadil9MH4j2cuSxT
Completed    parallel-3.2.2.0
Configuring postgresql-libpq-configure-0.11...
configure: WARNING: unrecognized options: --with-compiler
checking for gcc... /nix/store/8v6k283dpbc0qkdq81nb6mrxrgcb10i1-gcc-wrapper-14-20241116/bin/cc
checking whether the C compiler works... yes
checking for C compiler default output file name... a.out
checking for suffix of executables... 
checking whether we are cross compiling... no
checking for suffix of object files... o
checking whether the compiler supports GNU C... yes
checking whether /nix/store/8v6k283dpbc0qkdq81nb6mrxrgcb10i1-gcc-wrapper-14-20241116/bin/cc accepts -g... yes
checking for /nix/store/8v6k283dpbc0qkdq81nb6mrxrgcb10i1-gcc-wrapper-14-20241116/bin/cc option to enable C11 features... none needed
checking for a sed that does not truncate output... /nix/store/q5b7l0zfk7k6nadpj80niqzymaq0z9yp-gnused-4.9/bin/sed
checking for pkg-config... /nix/store/2ijmf0rg27gn78widiljfx9m7cfggjm0-pkg-config-wrapper-0.29.2/bin/pkg-config
checking pkg-config is at least version 0.9.0... yes
checking for gawk... gawk
checking for stdio.h... yes
checking for stdlib.h... yes
checking for string.h... yes
checking for inttypes.h... yes
checking for stdint.h... yes
checking for strings.h... yes
checking for sys/stat.h... yes
checking for sys/types.h... yes
checking for unistd.h... yes
checking for pkg-config... (cached) /nix/store/2ijmf0rg27gn78widiljfx9m7cfggjm0-pkg-config-wrapper-0.29.2/bin/pkg-config
checking pkg-config is at least version 0.9.0... yes
checking for the pg_config program... 
configure: error: Library requirements (PostgreSQL) not met.
Failed to install postgresql-libpq-configure-0.11
Error: cabal: Some packages failed to install:
beam-postgres-0.5.4.3-IaQ9hJ41dTtJIM3oad60M5 depends on beam-postgres-0.5.4.3
which failed to install.
postgresql-libpq-0.11.0.0-88qZDJaeWVpIqhJF0REpS2 depends on
postgresql-libpq-0.11.0.0 which failed to install.
postgresql-libpq-configure-0.11-EmTRJvJgOAA3UjRxtY0C2e failed during the
configure step. The exception was:
ExitFailure 1
postgresql-simple-0.7.0.0-4tZetAB1L8U54tLhNCH78j depends on
postgresql-simple-0.7.0.0 which failed to install.

Test log

No test log was submitted for this report.