Text.Trifecta.Diagnostic.Err

The unlocated error type used internally within the parser.

Documentation

data Err e

unlocated error

Constructors

EmptyErr

FailErr String

PanicErr String

Err [Rendering] !DiagnosticLevel e [Diagnostic e]

Instances

Functor Err

Alt Err

Plus Err

Show e => Show (Err e)

Monoid (Err t)

Semigroup (Err t)

knownErr :: Err e -> Bool

fatalErr :: Err e -> Bool