result

Documentation

Index

• func Wrap(fn func())
• func WrapCallback(fn func(), handle func(x interface{}))
• type Result
  • func (r *Result) And(res *Result) *Result
  • func (r *Result) AndThen(fn func(interface{}) *Result) *Result
  • func (r *Result) IsErr() bool
  • func (r *Result) IsOk() bool
  • func (r *Result) Map(fn func(interface{}) interface{}) *Result
  • func (r *Result) MapErr(fn func(err error) error) *Result
  • func (r *Result) Or(res *Result) *Result
  • func (r *Result) OrElse(fn func(err error) *Result) *Result
  • func (r *Result) Unwrap() interface{}
  • func (r *Result) UnwrapOr(v interface{}) interface{}
  • func (r *Result) UnwrapOrElse(fn func(err error) interface{}) interface{}

Functions

func Wrap

func Wrap(fn func())

Wrap a function with recover and do nothing.

func WrapCallback

func WrapCallback(fn func(), handle func(x interface{}))

Types

type Result

type Result struct {
	Ok  interface{}
	Err error
}

func (*Result) And

func (r *Result) And(res *Result) *Result

func (*Result) AndThen

func (r *Result) AndThen(fn func(interface{}) *Result) *Result

func (*Result) IsErr

func (r *Result) IsErr() bool

func (*Result) IsOk

func (r *Result) IsOk() bool

func (*Result) Map

func (r *Result) Map(fn func(interface{}) interface{}) *Result

func (*Result) MapErr

func (r *Result) MapErr(fn func(err error) error) *Result

func (*Result) Or

func (r *Result) Or(res *Result) *Result

func (*Result) OrElse

func (r *Result) OrElse(fn func(err error) *Result) *Result

func (*Result) Unwrap

func (r *Result) Unwrap() interface{}

func (*Result) UnwrapOr

func (r *Result) UnwrapOr(v interface{}) interface{}

func (*Result) UnwrapOrElse

func (r *Result) UnwrapOrElse(fn func(err error) interface{}) interface{}