Trait glib::object::IsA[−][src]

pub unsafe trait IsA<T: ObjectType>: ObjectType + AsRef<T> + 'static { }

Expand description

Declares the “is a” relationship.

Self is said to implement T.

For instance, since originally GtkWidget is a subclass of GObject and implements the GtkBuildable interface, gtk::Widget implements IsA<glib::Object> and IsA<gtk::Buildable>.

The trait can only be implemented if the appropriate ToGlibPtr implementations exist.

Implementors

`impl IsA<Icon> for Pixbuf`

`impl IsA<LoadableIcon> for Pixbuf`

`impl IsA<PixbufAnimation> for PixbufSimpleAnim`

`impl IsA<ActionGroup> for Application`

`impl IsA<ActionMap> for Application`

`impl IsA<FilterInputStream> for BufferedInputStream`

`impl IsA<InputStream> for BufferedInputStream`

`impl IsA<Seekable> for BufferedInputStream`

`impl IsA<FilterOutputStream> for BufferedOutputStream`

`impl IsA<OutputStream> for BufferedOutputStream`

`impl IsA<Seekable> for BufferedOutputStream`

`impl IsA<Icon> for BytesIcon`

`impl IsA<LoadableIcon> for BytesIcon`

`impl IsA<Converter> for CharsetConverter`

`impl IsA<FilterInputStream> for ConverterInputStream`

`impl IsA<InputStream> for ConverterInputStream`

`impl IsA<PollableInputStream> for ConverterInputStream`

`impl IsA<FilterOutputStream> for ConverterOutputStream`

`impl IsA<OutputStream> for ConverterOutputStream`

`impl IsA<PollableOutputStream> for ConverterOutputStream`

`impl IsA<ActionGroup> for DBusActionGroup`

`impl IsA<RemoteActionGroup> for DBusActionGroup`

`impl IsA<DBusInterface> for DBusInterfaceSkeleton`

`impl IsA<MenuModel> for DBusMenuModel`

`impl IsA<DBusInterface> for DBusProxy`

`impl IsA<BufferedInputStream> for DataInputStream`

`impl IsA<FilterInputStream> for DataInputStream`

`impl IsA<InputStream> for DataInputStream`

`impl IsA<Seekable> for DataInputStream`

`impl IsA<FilterOutputStream> for DataOutputStream`

`impl IsA<OutputStream> for DataOutputStream`

`impl IsA<Seekable> for DataOutputStream`

`impl IsA<AppInfo> for DesktopAppInfo`

`impl IsA<Icon> for Emblem`

`impl IsA<Icon> for EmblemedIcon`

`impl IsA<IOStream> for FileIOStream`

`impl IsA<Seekable> for FileIOStream`

`impl IsA<Icon> for FileIcon`

`impl IsA<LoadableIcon> for FileIcon`

`impl IsA<InputStream> for FileInputStream`

`impl IsA<Seekable> for FileInputStream`

`impl IsA<OutputStream> for FileOutputStream`

`impl IsA<Seekable> for FileOutputStream`

`impl IsA<InputStream> for FilterInputStream`

`impl IsA<OutputStream> for FilterOutputStream`

`impl IsA<SocketAddress> for InetSocketAddress`

`impl IsA<SocketConnectable> for InetSocketAddress`

`impl IsA<ListModel> for ListStore`

`impl IsA<Icon> for LoadableIcon`

`impl IsA<InputStream> for MemoryInputStream`

`impl IsA<PollableInputStream> for MemoryInputStream`

`impl IsA<Seekable> for MemoryInputStream`

`impl IsA<OutputStream> for MemoryOutputStream`

`impl IsA<PollableOutputStream> for MemoryOutputStream`

`impl IsA<Seekable> for MemoryOutputStream`

`impl IsA<MenuModel> for Menu`

`impl IsA<SocketConnectable> for NetworkAddress`

`impl IsA<SocketConnectable> for NetworkService`

`impl IsA<InputStream> for PollableInputStream`

`impl IsA<OutputStream> for PollableOutputStream`

`impl IsA<Action> for PropertyAction`

`impl IsA<InetSocketAddress> for ProxyAddress`

`impl IsA<SocketAddress> for ProxyAddress`

`impl IsA<SocketConnectable> for ProxyAddress`

`impl IsA<ActionGroup> for RemoteActionGroup`

`impl IsA<Action> for SimpleAction`

`impl IsA<ActionGroup> for SimpleActionGroup`

`impl IsA<ActionMap> for SimpleActionGroup`

`impl IsA<IOStream> for SimpleIOStream`

`impl IsA<Permission> for SimplePermission`

`impl IsA<SocketConnectable> for SocketAddress`

`impl IsA<IOStream> for SocketConnection`

`impl IsA<SocketListener> for SocketService`

`impl IsA<AsyncResult> for Task`

`impl IsA<SocketConnection> for TcpConnection`

`impl IsA<IOStream> for TcpConnection`

`impl IsA<Icon> for ThemedIcon`

`impl IsA<SocketService> for ThreadedSocketService`

`impl IsA<SocketListener> for ThreadedSocketService`

`impl IsA<TlsConnection> for TlsClientConnection`

`impl IsA<IOStream> for TlsClientConnection`

`impl IsA<IOStream> for TlsConnection`

`impl IsA<TlsDatabase> for TlsFileDatabase`

`impl IsA<TlsConnection> for TlsServerConnection`

`impl IsA<IOStream> for TlsServerConnection`

`impl IsA<InputStream> for UnixInputStream`

`impl IsA<PollableInputStream> for UnixInputStream`

`impl IsA<OutputStream> for UnixOutputStream`

`impl IsA<PollableOutputStream> for UnixOutputStream`

`impl IsA<SocketAddress> for UnixSocketAddress`

`impl IsA<SocketConnectable> for UnixSocketAddress`

`impl IsA<Converter> for ZlibCompressor`

`impl IsA<Converter> for ZlibDecompressor`

`impl IsA<InputStream> for ReadInputStream`

`impl IsA<Seekable> for ReadInputStream`

`impl IsA<OutputStream> for WriteOutputStream`

`impl IsA<Seekable> for WriteOutputStream`

`impl IsA<Fontset> for FontsetSimple`

`impl IsA<Font> for Font`

`impl IsA<FontMap> for FontMap`