Hackage :: [Package]

Build #3 for xxhash-ffi-0.3

[all reports]

Package xxhash-ffi-0.3
Install InstallOk
Docs Ok
Tests Ok
Time submitted 2025-05-14 00:41:06.402327342 UTC
Compiler ghc-9.8.4
OS linux
Arch x86_64
Dependencies base-4.19.2.0, bytestring-0.12.1.0, hashable-1.5.0.0, text-2.1.1
Flags -pkg-config

Code Coverage

expressions81% (213/261)
booleanguards100% (0/0)
conditions 0% (0/5)
qualifiers100% (0/0)
alternatives40% (4/10)
local declarations100% (4/4)
top-level declarations52% (20/38)

Build log

[view raw]

Resolving dependencies...
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 hashable-1.5.0.0...
Preprocessing library for hashable-1.5.0.0..
Building library for hashable-1.5.0.0..
[ 1 of 10] Compiling Data.Hashable.FFI ( src/Data/Hashable/FFI.hs, dist/build/Data/Hashable/FFI.o, dist/build/Data/Hashable/FFI.dyn_o )
[ 2 of 10] Compiling Data.Hashable.Imports ( src/Data/Hashable/Imports.hs, dist/build/Data/Hashable/Imports.o, dist/build/Data/Hashable/Imports.dyn_o )
[ 3 of 10] Compiling Data.Hashable.Mix ( src/Data/Hashable/Mix.hs, dist/build/Data/Hashable/Mix.o, dist/build/Data/Hashable/Mix.dyn_o )
[ 4 of 10] Compiling Data.Hashable.XXH3 ( src/Data/Hashable/XXH3.hs, dist/build/Data/Hashable/XXH3.o, dist/build/Data/Hashable/XXH3.dyn_o )
[ 5 of 10] Compiling Data.Hashable.LowLevel ( src/Data/Hashable/LowLevel.hs, dist/build/Data/Hashable/LowLevel.o, dist/build/Data/Hashable/LowLevel.dyn_o )
[ 6 of 10] Compiling Data.Hashable.Class ( src/Data/Hashable/Class.hs, dist/build/Data/Hashable/Class.o, dist/build/Data/Hashable/Class.dyn_o )
[ 7 of 10] Compiling Data.Hashable.Lifted ( src/Data/Hashable/Lifted.hs, dist/build/Data/Hashable/Lifted.o, dist/build/Data/Hashable/Lifted.dyn_o )
[ 8 of 10] Compiling Data.Hashable.Generic.Instances ( src/Data/Hashable/Generic/Instances.hs, dist/build/Data/Hashable/Generic/Instances.o, dist/build/Data/Hashable/Generic/Instances.dyn_o )

src/Data/Hashable/Generic/Instances.hs:5:14: warning: [GHC-19244] [-Wtrustworthy-safe]
    Data.Hashable.Generic.Instances is marked as Trustworthy but has been inferred as safe!
  |
5 | {-# LANGUAGE Trustworthy #-}
  |              ^^^^^^^^^^^
[ 9 of 10] Compiling Data.Hashable.Generic ( src/Data/Hashable/Generic.hs, dist/build/Data/Hashable/Generic.o, dist/build/Data/Hashable/Generic.dyn_o )
[10 of 10] Compiling Data.Hashable    ( src/Data/Hashable.hs, dist/build/Data/Hashable.o, dist/build/Data/Hashable.dyn_o )
Preprocessing library for hashable-1.5.0.0..
Running Haddock on library for hashable-1.5.0.0..
Warning: --source-* options are ignored when --hyperlinked-source is enabled.
[ 1 of 10] Compiling Data.Hashable.FFI ( src/Data/Hashable/FFI.hs, nothing )
[ 2 of 10] Compiling Data.Hashable.Imports ( src/Data/Hashable/Imports.hs, nothing )
[ 3 of 10] Compiling Data.Hashable.Mix ( src/Data/Hashable/Mix.hs, nothing )
[ 4 of 10] Compiling Data.Hashable.XXH3 ( src/Data/Hashable/XXH3.hs, nothing )
[ 5 of 10] Compiling Data.Hashable.LowLevel ( src/Data/Hashable/LowLevel.hs, nothing )
[ 6 of 10] Compiling Data.Hashable.Class ( src/Data/Hashable/Class.hs, nothing )
[ 7 of 10] Compiling Data.Hashable.Lifted ( src/Data/Hashable/Lifted.hs, nothing )
[ 8 of 10] Compiling Data.Hashable.Generic.Instances ( src/Data/Hashable/Generic/Instances.hs, nothing )

src/Data/Hashable/Generic/Instances.hs:5:14: warning: [GHC-19244] [-Wtrustworthy-safe]
    Data.Hashable.Generic.Instances is marked as Trustworthy but has been inferred as safe!
  |
5 | {-# LANGUAGE Trustworthy #-}
  |              ^^^^^^^^^^^
[ 9 of 10] Compiling Data.Hashable.Generic ( src/Data/Hashable/Generic.hs, nothing )
[10 of 10] Compiling Data.Hashable    ( src/Data/Hashable.hs, nothing )
Haddock coverage:
Warning: 'ByteArray' is ambiguous. It is defined
    * in Data.Array.Byte
    * in Data.Array.Byte
    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.Array.Byte
Warning: 'hash' is out of scope.
    If you qualify the identifier, haddock can try to link it anyway.
Warning: 'defaultHashWith' is out of scope.
    If you qualify the identifier, haddock can try to link it anyway.
Warning: 'Hashed' is ambiguous. It is defined
    * at src/Data/Hashable/Class.hs:860:17
    * at src/Data/Hashable/Class.hs:860:1
    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/Hashable/Class.hs:860:1
Warning: 'Arg' is out of scope.
    If you qualify the identifier, haddock can try to link it anyway.
  80% (  8 / 10) in 'Data.Hashable.Lifted'
  Missing documentation for:
    Hashable1 (src/Data/Hashable/Class.hs:252)
    Hashable2 (src/Data/Hashable/Class.hs:267)
  66% (  6 /  9) in 'Data.Hashable.Generic'
  Missing documentation for:
    One (src/Data/Hashable/Class.hs:242)
    Zero (src/Data/Hashable/Class.hs:241)
    HashArgs (src/Data/Hashable/Class.hs:244)
Warning: 'Generic' is out of scope.
    If you qualify the identifier, haddock can try to link it anyway.
 100% ( 31 / 31) in 'Data.Hashable'
Warning: Data.Hashable.Generic: could not find link destinations for: 
	- Data.Hashable.Class.D:R:HashArgsOnea0
	- Data.Hashable.Class.D:R:HashArgsZeroa0
	- Data.Hashable.Generic.Instances.GSum
Warning: Data.Hashable: could not find link destinations for: 
	- Data.Hashable.Mix.Salt
Documentation created: dist/doc/html/hashable/,
dist/doc/html/hashable/hashable.txt
Installing library in /var/lib/hackage-doc-builder/build-cache/tmp-install/lib/x86_64-linux-ghc-9.8.4/hashable-1.5.0.0-CJcCLhsCpdHlEFddjHE51
Completed    hashable-1.5.0.0
Configuring xxhash-ffi-0.3...
Preprocessing library for xxhash-ffi-0.3..
Building library for xxhash-ffi-0.3..
[1 of 2] Compiling Data.Digest.XXHash.FFI.C ( dist/build/Data/Digest/XXHash/FFI/C.hs, dist/build/Data/Digest/XXHash/FFI/C.o, dist/build/Data/Digest/XXHash/FFI/C.dyn_o )
[2 of 2] Compiling Data.Digest.XXHash.FFI ( src/Data/Digest/XXHash/FFI.hs, dist/build/Data/Digest/XXHash/FFI.o, dist/build/Data/Digest/XXHash/FFI.dyn_o )
Preprocessing library for xxhash-ffi-0.3..
Running Haddock on library for xxhash-ffi-0.3..
Warning: --source-* options are ignored when --hyperlinked-source is enabled.
[1 of 2] Compiling Data.Digest.XXHash.FFI.C ( dist/build/Data/Digest/XXHash/FFI/C.hs, nothing )
[2 of 2] Compiling Data.Digest.XXHash.FFI ( src/Data/Digest/XXHash/FFI.hs, nothing )
Haddock coverage:
  68% ( 22 / 32) in 'Data.Digest.XXHash.FFI.C'
  Missing documentation for:
    c_xxh64 (src/Data/Digest/XXHash/FFI/C.hsc:78)
    c_xxh32 (src/Data/Digest/XXHash/FFI/C.hsc:94)
    c_xxh32_copyState (src/Data/Digest/XXHash/FFI/C.hsc:113)
    c_xxh32_reset (src/Data/Digest/XXHash/FFI/C.hsc:118)
    c_xxh32_update (src/Data/Digest/XXHash/FFI/C.hsc:123)
    c_xxh32_digest (src/Data/Digest/XXHash/FFI/C.hsc:139)
    c_xxh64_copyState (src/Data/Digest/XXHash/FFI/C.hsc:146)
    c_xxh64_reset (src/Data/Digest/XXHash/FFI/C.hsc:151)
    c_xxh64_update (src/Data/Digest/XXHash/FFI/C.hsc:156)
    c_xxh64_digest (src/Data/Digest/XXHash/FFI/C.hsc:172)
Warning: 'XXH3' is ambiguous. It is defined
    * at src/Data/Digest/XXHash/FFI.hs:125:18
    * at src/Data/Digest/XXHash/FFI.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/Digest/XXHash/FFI.hs:125:1
 100% (  5 /  5) in 'Data.Digest.XXHash.FFI'
Documentation created: dist/doc/html/xxhash-ffi/,
dist/doc/html/xxhash-ffi/xxhash-ffi.txt
Installing library in /var/lib/hackage-doc-builder/build-cache/tmp-install/lib/x86_64-linux-ghc-9.8.4/xxhash-ffi-0.3-BDPw6RnpzpIgGfoN4leSb
Completed    xxhash-ffi-0.3

Test log

[view raw]

Resolving dependencies...
Build profile: -w ghc-9.8.4 -O0
In order, the following will be built (use -v for more details):
 - os-string-2.0.7 (lib:os-string) (requires build)
 - hashable-1.4.7.0 (lib:hashable) (requires build)
 - xxhash-ffi-0.3 (first run)
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 )
Installing library in /tmp/hackage-doc-builder/.local/state/cabal/store/ghc-9.8.4/incoming/new-4028327/tmp/hackage-doc-builder/.local/state/cabal/store/ghc-9.8.4/os-string-2.0.7-97b0554d520971c875b664224bfc6d587cb334d39ea26acca12257fced70ca7e/lib
Configuring hashable-1.4.7.0...
Preprocessing library for hashable-1.4.7.0..
Building library for hashable-1.4.7.0..
[ 1 of 10] Compiling Data.Hashable.FFI ( src/Data/Hashable/FFI.hs, dist/build/Data/Hashable/FFI.o, dist/build/Data/Hashable/FFI.dyn_o )
[ 2 of 10] Compiling Data.Hashable.Imports ( src/Data/Hashable/Imports.hs, dist/build/Data/Hashable/Imports.o, dist/build/Data/Hashable/Imports.dyn_o )
[ 3 of 10] Compiling Data.Hashable.Mix ( src/Data/Hashable/Mix.hs, dist/build/Data/Hashable/Mix.o, dist/build/Data/Hashable/Mix.dyn_o )
[ 4 of 10] Compiling Data.Hashable.XXH3 ( src/Data/Hashable/XXH3.hs, dist/build/Data/Hashable/XXH3.o, dist/build/Data/Hashable/XXH3.dyn_o )
[ 5 of 10] Compiling Data.Hashable.LowLevel ( src/Data/Hashable/LowLevel.hs, dist/build/Data/Hashable/LowLevel.o, dist/build/Data/Hashable/LowLevel.dyn_o )
[ 6 of 10] Compiling Data.Hashable.Class ( src/Data/Hashable/Class.hs, dist/build/Data/Hashable/Class.o, dist/build/Data/Hashable/Class.dyn_o )
[ 7 of 10] Compiling Data.Hashable.Lifted ( src/Data/Hashable/Lifted.hs, dist/build/Data/Hashable/Lifted.o, dist/build/Data/Hashable/Lifted.dyn_o )
[ 8 of 10] Compiling Data.Hashable.Generic.Instances ( src/Data/Hashable/Generic/Instances.hs, dist/build/Data/Hashable/Generic/Instances.o, dist/build/Data/Hashable/Generic/Instances.dyn_o )

src/Data/Hashable/Generic/Instances.hs:5:14: warning: [GHC-19244] [-Wtrustworthy-safe]
    Data.Hashable.Generic.Instances is marked as Trustworthy but has been inferred as safe!
  |
5 | {-# LANGUAGE Trustworthy #-}
  |              ^^^^^^^^^^^
[ 9 of 10] Compiling Data.Hashable.Generic ( src/Data/Hashable/Generic.hs, dist/build/Data/Hashable/Generic.o, dist/build/Data/Hashable/Generic.dyn_o )
[10 of 10] Compiling Data.Hashable    ( src/Data/Hashable.hs, dist/build/Data/Hashable.o, dist/build/Data/Hashable.dyn_o )
Installing library in /tmp/hackage-doc-builder/.local/state/cabal/store/ghc-9.8.4/incoming/new-4028327/tmp/hackage-doc-builder/.local/state/cabal/store/ghc-9.8.4/hashable-1.4.7.0-8e3c55a6de263153c4c261a0b76e4fe188351a74c0366c860c2eff438e0c9f2f/lib
Configuring xxhash-ffi-0.3...
Preprocessing library for xxhash-ffi-0.3..
Building library for xxhash-ffi-0.3..
[1 of 2] Compiling Data.Digest.XXHash.FFI.C ( /var/lib/hackage-doc-builder/build-cache/tmp-install/dist-newstyle/build/x86_64-linux/ghc-9.8.4/xxhash-ffi-0.3/noopt/build/Data/Digest/XXHash/FFI/C.hs, /var/lib/hackage-doc-builder/build-cache/tmp-install/dist-newstyle/build/x86_64-linux/ghc-9.8.4/xxhash-ffi-0.3/noopt/build/Data/Digest/XXHash/FFI/C.o, /var/lib/hackage-doc-builder/build-cache/tmp-install/dist-newstyle/build/x86_64-linux/ghc-9.8.4/xxhash-ffi-0.3/noopt/build/Data/Digest/XXHash/FFI/C.dyn_o )
[2 of 2] Compiling Data.Digest.XXHash.FFI ( src/Data/Digest/XXHash/FFI.hs, /var/lib/hackage-doc-builder/build-cache/tmp-install/dist-newstyle/build/x86_64-linux/ghc-9.8.4/xxhash-ffi-0.3/noopt/build/Data/Digest/XXHash/FFI.o, /var/lib/hackage-doc-builder/build-cache/tmp-install/dist-newstyle/build/x86_64-linux/ghc-9.8.4/xxhash-ffi-0.3/noopt/build/Data/Digest/XXHash/FFI.dyn_o )
Preprocessing test suite 'xxhash-ffi-test' for xxhash-ffi-0.3..
Building test suite 'xxhash-ffi-test' for xxhash-ffi-0.3..
[1 of 1] Compiling Main             ( test/Spec.hs, /var/lib/hackage-doc-builder/build-cache/tmp-install/dist-newstyle/build/x86_64-linux/ghc-9.8.4/xxhash-ffi-0.3/noopt/build/xxhash-ffi-test/xxhash-ffi-test-tmp/Main.o )
[2 of 2] Linking /var/lib/hackage-doc-builder/build-cache/tmp-install/dist-newstyle/build/x86_64-linux/ghc-9.8.4/xxhash-ffi-0.3/noopt/build/xxhash-ffi-test/xxhash-ffi-test
Running 1 test suites...
Test suite xxhash-ffi-test: RUNNING...
Test suite xxhash-ffi-test: PASS
Test suite logged to:
/var/lib/hackage-doc-builder/build-cache/tmp-install/reports/xxhash-ffi-0.3.test
Writing: xxhash-ffi-0.3-inplace/Data.Digest.XXHash.FFI.C.hs.html
Writing: xxhash-ffi-0.3-inplace/Data.Digest.XXHash.FFI.hs.html
Writing: hpc_index.html
Writing: hpc_index_fun.html
Writing: hpc_index_alt.html
Writing: hpc_index_exp.html
Test coverage report written to
/var/lib/hackage-doc-builder/build-cache/tmp-install/dist-newstyle/build/x86_64-linux/ghc-9.8.4/xxhash-ffi-0.3/noopt/hpc/vanilla/html/xxhash-ffi-test/hpc_index.html
1 of 1 test suites (1 of 1 test cases) passed.
Writing: xxhash-ffi-0.3-inplace/Data.Digest.XXHash.FFI.C.hs.html
Writing: xxhash-ffi-0.3-inplace/Data.Digest.XXHash.FFI.hs.html
Writing: hpc_index.html
Writing: hpc_index_fun.html
Writing: hpc_index_alt.html
Writing: hpc_index_exp.html
Package coverage report written to
/var/lib/hackage-doc-builder/build-cache/tmp-install/dist-newstyle/build/x86_64-linux/ghc-9.8.4/xxhash-ffi-0.3/noopt/hpc/vanilla/html/xxhash-ffi-0.3/hpc_index.html