gdk_pixbuf::subclass::prelude

Trait ObjectInterfaceExt

Source 
pub trait ObjectInterfaceExt: ObjectInterface {
    // Provided methods
    fn from_instance<T>(obj: &T) -> &Self
       where T: IsA<Object> { ... }
    fn from_obj<T>(obj: &T) -> &Self
       where T: IsA<Object> { ... }
}

Provided Methods§

Source

fn from_instance<T>(obj: &T) -> &Self
where T: IsA<Object>,

👎Deprecated: Use from_obj() instead

Get interface from an instance.

This will panic if obj does not implement the interface.

Source

fn from_obj<T>(obj: &T) -> &Self
where T: IsA<Object>,

Get interface from an instance.

This will panic if obj does not implement the interface.

Dyn Compatibility§

This trait is not dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety", so this trait is not object safe.

Implementors§