errors

Simplified error-handling

Version on this page:1.4.7
LTS Haskell 23.19:2.3.0@rev:5
Stackage Nightly 2025-04-20:2.3.0@rev:5
Latest on Hackage:2.3.0@rev:5

See all snapshots errors appears in

BSD-3-Clause licensed by Gabriel Gonzalez
Maintained by [email protected]
This version can be pinned in stack with:errors-1.4.7@sha256:97a05d6f0f833181e137861ced517202e40357f26241627551e3795482ca6f7b,1084

Module documentation for 1.4.7

  • Control
    • Control.Error
      • Control.Error.Safe
      • Control.Error.Script
      • Control.Error.Util
  • Data
    • Data.EitherR

The one-stop shop for all your error-handling needs! Just import Control.Error.

This library encourages an error-handling style that directly uses the type system, rather than out-of-band exceptions.