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result

package module

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Versions in this module

v0

v0.4.1

Mar 21, 2026

v0.4.0

Mar 17, 2026

Changes in this version

type Result

+ func (r Result[T]) Filter(predicate func(T) bool, errFn func(T) error) Result[T]

+ func (r Result[T]) IsErrAnd(predicate func(error) bool) bool

+ func (r Result[T]) IsOkAnd(predicate func(T) bool) bool

+ func (r Result[T]) OrElse(fn func(error) Result[T]) Result[T]

+ func (r Result[T]) Tap(fn func(T)) Result[T]

+ func (r Result[T]) TapErr(fn func(error)) Result[T]

v0.3.1

Mar 13, 2026

v0.3.0

Mar 13, 2026

Changes in this version

type Result

+ func (r Result[T]) Expect(msg string) T

+ func (r Result[T]) Or(other Result[T]) Result[T]

+ func (r Result[T]) String() string

v0.2.0

Mar 13, 2026

v0.1.0

Mar 9, 2026

Changes in this version

+ func Match[T any, U any](r Result[T], onOk func(T) U, onErr func(error) U) U

+ type Result struct

+ func All[T any](results []Result[T]) Result[[]T]

+ func Err[T any](err error) Result[T]

+ func Errf[T any](format string, args ...any) Result[T]

+ func FlatMap[T any, U any](r Result[T], fn func(T) Result[U]) Result[U]

+ func Map[T any, U any](r Result[T], fn func(T) U) Result[U]

+ func Ok[T any](value T) Result[T]

+ func Try[T any](fn func() (T, error)) Result[T]

+ func (r Result[T]) Error() error

+ func (r Result[T]) IsErr() bool

+ func (r Result[T]) IsOk() bool

+ func (r Result[T]) Unwrap() T

+ func (r Result[T]) UnwrapOr(def T) T

+ func (r Result[T]) UnwrapOrElse(fn func(error) T) T