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 derferences to,
for example Box<T> -> Box<Erased>
. This would be unneeded with
higher kinded types support in the language.
Associated Types
type Erased
Owner with the dereference type substituted to Erased
.
Required Methods
fn into_erased(self) -> Self::Erased
Perform the type erasure.