var net/http.errServerClosedIdle

5 uses

	net/http (current package)
		transport.go#L717: 	if err == errServerClosedIdle {
		transport.go#L865: 	errServerClosedIdle = errors.New("http: server closed idle connection")
		transport.go#L2025: 	if err == errServerClosedIdle {
		transport.go#L2235: 			pc.closeLocked(errServerClosedIdle)
		transport.go#L2243: 		pc.closeLocked(errServerClosedIdle)