error.go

   1 package signalcontext
   2
   3 import (
   4         "fmt"
   5         "os"
   6 )
   7
   8 // A Error will be returned by a SignalContext’s Err() method when it
   9 // was finished due to a signal (rather than e.g. parent cancellation).
  10 type Error struct {
  11         os.Signal
  12 }
  13
  14 func (e Error) Error() string {
  15         return e.String()
  16 }
  17
  18 func (e Error) String() string {
  19         return fmt.Sprintf("received signal: %s", e.Signal)
  20 }