Data.Text.Encoding.Base64.Error

This module contains the error types raised (not as exceptions!) in the decoding process.

Documentation

data Base64Error e

This data type represents the type of decoding errors of various kinds as they pertain to decoding Text values. Namely, to distinguish between decoding errors from opaque unicode exceptions caught in the unicode decoding process.

Constructors

DecodeError Text

The error associated with decoding failure as a result of the Base64 decoding process

ConversionError e

The error associated with the decoding failure as a result of the conversion process

Instances

Eq e => Eq (Base64Error e)

Defined in Data.Text.Encoding.Base64.Error

Methods

(==) :: Base64Error e -> Base64Error e -> Bool

(/=) :: Base64Error e -> Base64Error e -> Bool

Show e => Show (Base64Error e)

Defined in Data.Text.Encoding.Base64.Error

Methods

showsPrec :: Int -> Base64Error e -> ShowS

show :: Base64Error e -> String

showList :: [Base64Error e] -> ShowS

Generic (Base64Error e)

Since: 4.2.2

Defined in Data.Text.Encoding.Base64.Error

Associated Types

type Rep (Base64Error e) :: Type -> Type

Methods

from :: Base64Error e -> Rep (Base64Error e) x

to :: Rep (Base64Error e) x -> Base64Error e

Exception e => Exception (Base64Error e)

Since: 4.2.2

Defined in Data.Text.Encoding.Base64.Error

Methods

toException :: Base64Error e -> SomeException

fromException :: SomeException -> Maybe (Base64Error e)

displayException :: Base64Error e -> String

NFData e => NFData (Base64Error e)

Since: 4.2.2

Defined in Data.Text.Encoding.Base64.Error

Methods

rnf :: Base64Error e -> ()

type Rep (Base64Error e)

Defined in Data.Text.Encoding.Base64.Error

type Rep (Base64Error e) = D1 ('MetaData "Base64Error" "Data.Text.Encoding.Base64.Error" "base64-0.4.2.4-2drfXznN3hbK8FFJttJxGJ" 'False) (C1 ('MetaCons "DecodeError" 'PrefixI 'False) (S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 Text)) :+: C1 ('MetaCons "ConversionError" 'PrefixI 'False) (S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 e)))