Trait fusebox::subclass::prelude::ObjectInterfaceExt

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

Provided Methods

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.

Object Safety

This trait is not object safe.

Implementors

impl<T> ObjectInterfaceExt for T

where T: ObjectInterface,