multiple_result library

Classes

Error<S, E>

Error Result.

Result<S, E>

Base Result class

Success<S, E>

Success Result.

Unit

Used instead of void as a return statement for a function when no value is to be returned.

Extension Types

AsyncResult

A zero-cost wrapper around Future<Result<S, E>> using Dart extension types.

Constants

unit → const Unit

Used instead of void as a return statement for a function when no value is to be returned.

Typedefs

AsyncResultOf<S, E> = AsyncResult<S, E>

Alias for AsyncResult.

ErrorCallback<W, E> = W Function(E error)

ResultOf<S, E> = Result<S, E>

Alias for Result

SuccessCallback<W, S> = W Function(S success)

Exceptions / Errors

SuccessResultNotFoundException<S, E>

Exception thrown when attempting to access a success value that doesn't exist.