ObjectInterfaceExt

gdk_pixbuf::subclass::prelude

Trait ObjectInterfaceExt 

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

Provided Methods§

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§