Formless.Data.FormFieldResult

data FormFieldResult error output

A data type which represents the possible output states of the field. Use the helpers in Retrieve to easily manipulate this type.

Constructors

• NotValidated
• Validating
• Error error
• Success output

Instances

• (Eq e, Eq o) => Eq (FormFieldResult e o)
• Functor (FormFieldResult e)
• Apply (FormFieldResult e)
• Applicative (FormFieldResult e)
• Bind (FormFieldResult e)
• Monad (FormFieldResult e)

fromEither :: forall e o. Either e o -> FormFieldResult e o

toMaybe :: forall e o. FormFieldResult e o -> Maybe o

_Error :: forall e o. Prism' (FormFieldResult e o) e

_Success :: forall e o. Prism' (FormFieldResult e o) o