| id | Stack.Prelude |
| Identity | |
| 1 (Data Constructor) | Stack.Prelude |
| 2 (Type/Class) | Stack.Prelude |
| IgnorePreferredVersions | Stack.Prelude |
| imageStagingDir | Stack.Constants.Config |
| Immutable | Stack.Types.Build |
| immutableLocSha | Stack.SourceMap |
| implicitGlobalProjectDir | Stack.Constants |
| implicitGlobalProjectDirDeprecated | Stack.Constants |
| impureThrow | Stack.Prelude |
| includeSubDirs | Stack.Init |
| inContainerEnvVar | Stack.Constants |
| InitOpts | |
| 1 (Type/Class) | Stack.Init |
| 2 (Data Constructor) | Stack.Init |
| initOptsParser | Stack.Options.GlobalParser |
| initProject | Stack.Init |
| initProjectStorage | Stack.Storage.Project |
| initUserStorage | Stack.Storage.User |
| inNixShellEnvVar | Stack.Constants |
| InspectFailedException | Stack.Types.Docker, Stack.Docker |
| Install | Stack.Types.Config.Build, Stack.Types.Config |
| installationRootDeps | Stack.Types.Config |
| installationRootLocal | Stack.Types.Config |
| installDir | Stack.Setup.Installed |
| Installed | Stack.Types.Package, Stack.Types.Build, Stack.Build.Installed |
| InstalledMap | Stack.Types.Package, Stack.Build.Installed |
| installedPackageIdentifier | Stack.Types.Package |
| InstalledPackageLocation | Stack.Types.Package |
| InstalledTo | Stack.Types.Package |
| installedVersion | Stack.Types.Package |
| InstallLocation | Stack.Types.Package, Stack.Types.Build |
| installLocationIsMutable | Stack.Types.Build |
| InstallMap | Stack.Types.Package, Stack.Build.Installed |
| Int | Stack.Prelude |
| Int16 | Stack.Prelude |
| Int32 | Stack.Prelude |
| Int64 | Stack.Prelude |
| Int8 | Stack.Prelude |
| Integer | Stack.Prelude |
| Integral | Stack.Prelude |
| internalLibComponents | Stack.Types.NamedComponent |
| interpreterArgsParser | Data.Attoparsec.Interpreter |
| IntersectingVersionRange | |
| 1 (Type/Class) | Stack.Types.Version |
| 2 (Data Constructor) | Stack.Types.Version |
| intersectVersionIntervals | Stack.Types.VersionIntervals |
| intersectVersionRanges | Stack.Types.Version |
| IntMap | Stack.Prelude |
| IntSet | Stack.Prelude |
| InvalidBlobKey | Stack.Prelude |
| InvalidCabalFile | Stack.Prelude |
| InvalidCabalFilePath | Stack.Prelude |
| InvalidFilePathSnapshot | Stack.Prelude |
| InvalidFlagSpecification | Stack.Types.Build |
| InvalidGhcOptionsSpecification | Stack.Types.Build |
| InvalidImagesOutputException | Stack.Types.Docker, Stack.Docker |
| InvalidInspectOutputException | Stack.Types.Docker, Stack.Docker |
| InvalidOverrideCompiler | Stack.Prelude |
| InvalidPackageOption | Stack.Ghci |
| InvalidPSOutputException | Stack.Types.Docker, Stack.Docker |
| InvalidSnapshot | Stack.Prelude |
| InvalidSnapshotLocation | Stack.Prelude |
| InvalidTarFileType | Stack.Prelude |
| InvalidVersionOutputException | Stack.Types.Docker, Stack.Docker |
| InvalidWantedCompiler | Stack.Prelude |
| IO | Stack.Prelude |
| IOException | Stack.Prelude |
| IOMode | Stack.Prelude |
| IORef | Stack.Prelude |
| IOURef | Stack.Prelude |
| isAsyncException | Stack.Prelude |
| isCBench | Stack.Types.NamedComponent |
| isCExe | Stack.Types.NamedComponent |
| isCInternalLib | Stack.Types.NamedComponent |
| isCLib | Stack.Types.NamedComponent |
| isCTest | Stack.Types.NamedComponent |
| isCurrentThreadBound | Stack.Prelude |
| isDenormalized | Stack.Prelude |
| isEmptyMVar | Stack.Prelude |
| isEmptyTBQueue | Stack.Prelude |
| isEmptyTChan | Stack.Prelude |
| isEmptyTMVar | Stack.Prelude |
| isEmptyTQueue | Stack.Prelude |
| isFullTBQueue | Stack.Prelude |
| isIEEE | Stack.Prelude |
| isInfinite | Stack.Prelude |
| isJust | Stack.Prelude |
| isLeft | Stack.Prelude |
| IsMutable | Stack.Types.Build |
| isNaN | Stack.Prelude |
| isNegativeZero | Stack.Prelude |
| isNothing | Stack.Prelude |
| isReplacedGlobal | Stack.Types.SourceMap |
| isRight | Stack.Prelude |
| isStackOpt | Stack.Types.Build |
| IsString | Stack.Prelude |
| isSyncException | Stack.Prelude |
| isWantedCompiler | Stack.Types.Compiler |