google.golang.org/protobuf/reflect/protoreflect.MapKey.IsValid (method, view implemented interface methods)

3 uses

	google.golang.org/protobuf/reflect/protoreflect (current package)
		value_union.go#L405: func (k MapKey) IsValid() bool {

	google.golang.org/protobuf/encoding/prototext
		decode.go#L528: 			if key.IsValid() {
		decode.go#L559: 	if !key.IsValid() {