try

Documentation

Index

• func Until(something func() (end bool, err error), tick, timeout time.Duration) error
• type ErrTimeout
  • func (e *ErrTimeout) Cause() error
  • func (e *ErrTimeout) Error() string
  • func (e *ErrTimeout) Format(s fmt.State, verb rune)

Functions

func Until

func Until(something func() (end bool, err error), tick, timeout time.Duration) error

Until keeps trying until timeout or there is a result or an error

Types

type ErrTimeout

type ErrTimeout struct {
	// contains filtered or unexported fields
}

ErrTimeout is used when the set timeout has been reached

func (*ErrTimeout) Cause

func (e *ErrTimeout) Cause() error

Cause returns the error that caused ErrTimeout

func (*ErrTimeout) Error

func (e *ErrTimeout) Error() string

func (*ErrTimeout) Format

func (e *ErrTimeout) Format(s fmt.State, verb rune)

Format implements fmt.Formatter used by Sprint(f) or Fprint(f) etc.