Trait rustc_data_structures::owning_ref::IntoErased[][src]

pub unsafe trait IntoErased<'a> {
    type Erased;
    fn into_erased(self) -> Self::Erased;
}

Helper trait for erasing the concrete type of what an owner dereferences to, for example Box<T> -> Box<Erased>. This would be unneeded with higher kinded types support in the language.

Associated Types

Owner with the dereference type substituted to Erased.

Required Methods

Perform the type erasure.

Implementations on Foreign Types

impl<'a, T: 'a> IntoErased<'a> for Box<T>
[src]

impl<'a, T: 'a> IntoErased<'a> for Arc<T>
[src]

Implementors