const runtime.waitReasonChanReceive

5 uses

	runtime (current package)
		chan.go#L663: 	reason := waitReasonChanReceive
		mgc.go#L1194: 	case waitReasonChanReceive,
		runtime2.go#L1242: 	waitReasonChanReceive                             // "chan receive"
		runtime2.go#L1287: 	waitReasonChanReceive:           "chan receive",
		runtime2.go#L1353: 		w == waitReasonChanReceive ||