Method reset

picker_wrapper.go:212–215

reset clears the pickerWrapper and prepares it for being used again when idle mode is exited.

()

// reset clears the pickerWrapper and prepares it for being used again when idle
// mode is exited.
func (pw *pickerWrapper) reset() {
	old := pw.pickerGen.Swap(&pickerGeneration{blockingCh: make(chan struct{})})
	close(old.blockingCh)
}

// dropError is a wrapper error that indicates the LB policy wishes to drop the
// RPC and not retry it.