google.golang.org/grpc/internal/transport.ConnectionError.err (field)

4 uses

	google.golang.org/grpc/internal/transport (current package)
		transport.go#L711: 		err:  e,
		transport.go#L720: 	err  error
		transport.go#L736: 	if e.err == nil {
		transport.go#L739: 	return e.err