errchan

Documentation

Index

• type ErrChan
  • func New(n int) *ErrChan
  • func (e *ErrChan) Error() error

Types

type ErrChan

type ErrChan struct {
	C chan error
}

func New

func New(n int) *ErrChan

New returns an error channel of max length 'n' errors can be sent to the ErrChan.C channel, and will be returned when ErrChan.Error() is called.

func (*ErrChan) Error

func (e *ErrChan) Error() error

Error closes the ErrChan.C channel and returns an error if there are any non-nil errors, otherwise returns nil.