kubernetes/vendor/github.com/grpc-ecosystem/grpc-gateway/v2/runtime/fieldmask.go

func getFieldByName(fields protoreflect.FieldDescriptors, name string) protoreflect.FieldDescriptor { … }

// FieldMaskFromRequestBody creates a FieldMask printing all complete paths from the JSON body.
func FieldMaskFromRequestBody(r io.Reader, msg proto.Message) (*field_mask.FieldMask, error) { … }

func isProtobufAnyMessage(md protoreflect.MessageDescriptor) bool { … }

func isDynamicProtoMessage(md protoreflect.MessageDescriptor) bool { … }

// buildPathsBlindly does not attempt to match proto field names to the
// json value keys.  Instead it relies completely on the structure of
// the unmarshalled json contained within in.
// Returns a slice containing all subpaths with the root at the
// passed in name and json value.
func buildPathsBlindly(name string, in interface{ … }

type fieldMaskPathItem …