Trait core::ops::InPlace

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

Unstable

Specialization of Place`Placetrait supportingin (PLACE) EXPR`.

Associated Types

type Owner

Unstable

Owner`Owneris the type of the end value ofin (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`Ownerneed 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`Owner` and forgetting self.

Implementors