Trait drop_take::Take

pub trait Take {
    type Value;
    unsafe fn take(slot: &mut Self) -> Self::Value;
}

Types that can be taken from during DropTake-powered deconstructing.

Associated Types

type Value

Required Methods

unsafe fn take(slot: &mut Self) -> Self::Value

Take the contained value out of this container. slot must not be used after calling this method, except to drop it. Dropping slot after calling this method must be safe and not drop the taken value.

Implementations on Foreign Types

impl<T: Default> Take for Cell<T>

Cell::take

type Value = T

unsafe fn take(slot: &mut Self) -> T

impl<T> Take for Option<T>

Option::take

type Value = Option<T>

unsafe fn take(slot: &mut Self) -> Option<T>

impl<T> Take for ManuallyDrop<T>

ManuallyDrop::take

type Value = T

unsafe fn take(slot: &mut Self) -> T

Implementors