Trait ContextExt
dyn_context
pub trait ContextExt: Context { fn get<T: 'static>(&self) -> &T { ... } fn get_mut<T: 'static>(&mut self) -> &mut T { ... } }
fn get<T: 'static>(&self) -> &T
fn get_mut<T: 'static>(&mut self) -> &mut T
impl<T: Context + ?Sized> ContextExt for T