result

Documentation

Index

• type Result
  • func Bind[T, V any](r Result[T], fn func(T) Result[V]) Result[V]
  • func Err[T any](err error) Result[T]
  • func Error[T any](text string) Result[T]
  • func Errorf[T any](format string, a ...any) Result[T]
  • func From[T any](v T, err error) Result[T]
  • func Id[T any](r Result[T]) Result[T]
  • func Map[T, V any](r Result[T], fn func(T) V) Result[V]
  • func Ok[T any](v T) Result[T]
  • func (r Result[T]) Err() error
  • func (r Result[T]) IsErr() bool
  • func (r Result[T]) IsOk() bool
  • func (r Result[T]) Unwrap() (T, error)
  • func (r Result[T]) Value() T
• type Result2

Types

type Result

type Result[T any] func() (T, error)

func Bind

func Bind[T, V any](r Result[T], fn func(T) Result[V]) Result[V]

func Err

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

func Error

func Error[T any](text string) Result[T]

func Errorf

func Errorf[T any](format string, a ...any) Result[T]

func From

func From[T any](v T, err error) Result[T]

func Id

func Id[T any](r Result[T]) Result[T]

func Map

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

func Ok

func Ok[T any](v T) Result[T]

func (Result[T]) Err

func (r Result[T]) Err() error

func (Result[T]) IsErr

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

func (Result[T]) IsOk

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

func (Result[T]) Unwrap

func (r Result[T]) Unwrap() (T, error)

func (Result[T]) Value

func (r Result[T]) Value() T

type Result2

type Result2[T, V any] func() (T, V, error)