func google.golang.org/grpc/metadata.AppendToOutgoingContext

3 uses

	google.golang.org/grpc/metadata (current package)
		metadata.go#L179: func AppendToOutgoingContext(ctx context.Context, kv ...string) context.Context {

	google.golang.org/grpc/stats
		stats.go#L286: 	return metadata.AppendToOutgoingContext(ctx, "grpc-tags-bin", string(b))
		stats.go#L306: 	return metadata.AppendToOutgoingContext(ctx, "grpc-trace-bin", string(b))