Trait core::ops::InPlace

pub trait InPlace<Data: ?Sized>: Place<Data> {
    type Owner;
    unsafe fn finalize(self) -> Self::Owner;
}

Unstable

Specialization of Place trait supporting in (PLACE) EXPR.

Associated Types

type Owner

Unstable

Owner is the type of the end value of in (PLACE) EXPR

Note that when in (PLACE) EXPR is solely used for side-effecting an existing data-structure, e.g. Vec::emplace_back, then Owner need not carry any information at all (e.g. it can be the unit type () in that case).

Required Methods

unsafe fn finalize(self) -> Self::Owner

Unstable

Converts self into the final value, shifting deallocation/cleanup responsibilities (if any remain), over to the returned instance of Owner and forgetting self.

Implementors