google.golang.org/protobuf/internal/impl.extensionTypeDescriptor.HasPresence (method, view implemented interface methods)

4 uses

	google.golang.org/protobuf/internal/impl (current package)
		codec_message.go#L128: 			isPointer:  fd.Cardinality() == protoreflect.Repeated || fd.HasPresence(),
		message_reflect.go#L212: 			if fd.HasPresence() && ft.Kind() == reflect.Ptr {
		message_reflect_field.go#L257: 	nullable := fd.HasPresence()

	google.golang.org/protobuf/reflect/protoreflect
		type.go#L317: 	HasPresence() bool