Module owning_slice 

Functions to produce an OwningSlice<'_, T>, a.k.a. a Vec<T, NoopAllocator<'_>>, from mutably borrowed MaybeUninit<T>s.

Note that there are no functions which take &mut ManuallyDrop here, even as unsafe fns, since Vec may use it’s spare capacity in ways that violate ManuallyDrop<T>’s validity invariants, not just it’s safety invariants.

Functions

empty_from_maybeuninit

Create a OwningSlice<'a, T> with a length of 0 and a capacity of 1 from a &'a mut MaybeUninit<T>>.

empty_from_maybeuninit_slice

Create a OwningSlice<'a, T> with a length of 0 from a &'a mut [MaybeUninit<T>]>. The capacity is the length of the given slice.

empty_from_raw^⚠

Create an empty OwningSlice<'a, T> from a raw slice pointer. The capacity is the length of the given slice.

from_maybeuninit^⚠

Create a OwningSlice<'a, T> with a length and capacity of 1 from a &'a mut MaybeUninit<T>>.

from_maybeuninit_slice^⚠

Create a OwningSlice<'a, T> with a given length from a &'a mut [MaybeUninit<T>]>. The capacity is the length of the given slice.

from_raw^⚠

Create a OwningSlice<'a, T> with a given length from a raw slice pointer. The capacity is the length of the given slice.

full_from_raw^⚠

Create a full OwningSlice<'a, T> from a raw slice pointer.

new

Create an empty OwningSlice<'a, T> with a length and capacity of 0.

Type Aliases

OwningSlice

An owning slice reference boorrowing a memory location but owning the value in it, implemented as Vec<T, NoopAllocator<'a>>.