Fixed unsoundness of using `&mut MaybeUninit<T>` as the out type for …#1

Merged

danielhenrymantilla merged 5 commits intomasterfrom introduce_out_refs

Feb 29, 2020

+2,342-786

Commits on Jan 29, 2020

Fixed unsoundness of using &mut MaybeUninit<T> as the out type for &mut T
danielhenrymantilla
committed

Commits on Feb 7, 2020

Various improvements as suggested by @HeroicKatora

danielhenrymantilla
and
HeroicKatora
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Commits on Feb 10, 2020

Improve docs, start implementing iteration logic
danielhenrymantilla
committed

Commits on Feb 24, 2020

Unified Out and OutSlice into a single Out<T : ?Sized> typeå
danielhenrymantilla
committed

Commits on Feb 29, 2020

Improve code as per @HeroicKatora suggestions.

danielhenrymantilla
and
HeroicKatora
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