context.cancelCtx.done (field)

8 uses

	context (current package)
		context.go#L307: 	ok = p.done == done
		context.go#L348: 	done     chan struct{}         // created lazily, closed by first cancel call
		context.go#L362: 	if c.done == nil {
		context.go#L363: 		c.done = make(chan struct{})
		context.go#L365: 	d := c.done
		context.go#L404: 	if c.done == nil {
		context.go#L405: 		c.done = closedchan
		context.go#L407: 		close(c.done)