type google.golang.org/grpc.HeaderCallOption

4 uses

	google.golang.org/grpc (current package)
		rpc_util.go#L194: 	return HeaderCallOption{HeaderAddr: md}
		rpc_util.go#L204: type HeaderCallOption struct {
		rpc_util.go#L208: func (o HeaderCallOption) before(c *callInfo) error { return nil }
		rpc_util.go#L209: func (o HeaderCallOption) after(c *callInfo, attempt *csAttempt) {