google.golang.org/protobuf/internal/filedesc.Field.Cardinality (method, view implemented interface methods)

6 uses

	google.golang.org/protobuf/internal/filedesc (current package)
		desc.go#L270: func (fd *Field) Cardinality() protoreflect.Cardinality { return fd.L1.Cardinality }
		desc.go#L293: func (fd *Field) IsList() bool      { return fd.Cardinality() == protoreflect.Repeated && !fd.IsMap() }

	google.golang.org/protobuf/reflect/protodesc
		desc_validate.go#L139: 			if !f.Cardinality().IsValid() {
		desc_validate.go#L140: 				return errors.New("message field %q has an invalid cardinality: %d", f.FullName(), f.Cardinality())
		desc_validate.go#L155: 				if f.Cardinality() != protoreflect.Optional {
		desc_validate.go#L178: 				if f.Cardinality() == protoreflect.Required {