Trait libpanel::subclass::prelude::ObjectInterfaceExt

pub trait ObjectInterfaceExt: ObjectInterface {
    fn from_instance<T>(obj: &T) -> &Self
    where
        T: IsA<Object>,
    { ... }
}

Provided methods

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

Get interface from an instance.

This will panic if obj does not implement the interface.

Implementors

impl<T> ObjectInterfaceExt for T where
    T: ObjectInterface,