Trace.Hpc.Codecov.Error

Contents

Description

Error and exception related codes.

Synopsis

Exception data type and handler

Exceptions thrown during coverage report generation.

Constructors

NoTixFile	Tix file path was not given.
TixNotFound FilePath	Tix file path was given, but not found.
MixNotFound FilePath [FilePath]	Mix file not found. The first field is the path specified by a tix file. The second is the searched paths.
SrcNotFound FilePath [FilePath]	Like `MixNotFound`, but for source code specified by a mix file.
InvalidArgs [String]	Some errors in command line argument, e.g., required value not specified.

Instances details

Show HpcCodecovError Source #
Instance details Defined in Trace.Hpc.Codecov.Error Methods showsPrec :: Int -> HpcCodecovError -> ShowS # show :: HpcCodecovError -> String # showList :: [HpcCodecovError] -> ShowS #
Exception HpcCodecovError Source #
Instance details Defined in Trace.Hpc.Codecov.Error Methods toException :: HpcCodecovError -> SomeException # fromException :: SomeException -> Maybe HpcCodecovError # displayException :: HpcCodecovError -> String #

Arguments

:: IO a	Action to perform.
-> IO a

Run the given action with a handler for HpcCodecovError.

The handler will show a brief usage and call exitFailure when an exception was caught.