BSD-3-Clause licensed by Kamil Dworakowski
This version can be pinned in stack with:error-or-0.3.0@sha256:86be6a6b9ab383a33bfd39240220a12b21d5ba4439ff1d3560646db069d41cd0,1168

Module documentation for 0.3.0

Depends on 4 packages(full list with versions):
Used by 3 packages in nightly-2022-09-30(full list with versions):

error-or

Hackage

Composable, hierarchical errors.

Capture all the errors by using the Applicative instance

Add error context to results from lower level with ‘tag’

Changes

0.3.0 (2022-06-16)

  • tagIO now wraps any non async exception, used to wrap only IOExceptions and user errors (from error function)
  • compatiblity with mtl-2.3

0.2.0.0 (2021-06-24)

  • Renames to reduce the likelihood of name collisions on importing the module unqualified
    • rename err to failText, to suggest the use of MonadFail.fail
    • prepend ErrAcc constructors with ‘Err’ prefix
    • rename pretty to prettyErrAcc
  • Define a MonadError instance for ErrorOr

0.1.2.0 (2020-12-16)

  • Mark the OK and Error patterns of ErrorOr complete for the exhaustiveness checker

0.1.1.0 (2020-12-02)

  • Add tagIO