[−][src]Trait rustc_ap_rustc_data_structures::owning_ref::IntoErasedSendSync

pub unsafe trait IntoErasedSendSync<'a> {
    type Erased: Send + Sync;
    fn into_erased_send_sync(self) -> Self::Erased;
}

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

Associated Types

type Erased: Send + Sync

Owner with the dereference type substituted to Erased + Send + Sync.

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Required methods

fn into_erased_send_sync(self) -> Self::Erased

Performs the type erasure.

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Implementations on Foreign Types

impl<'a, T: Send + 'a> IntoErasedSendSync<'a> for Box<T>[src]

type Erased = Box<dyn Erased + Sync + Send + 'a>

impl<'a, T: Send + Sync + 'a> IntoErasedSendSync<'a> for Arc<T>[src]

type Erased = Arc<dyn Erased + Send + Sync + 'a>

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Implementors

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