Add `concat_slice` and mark everything as unsafe#7

Merged

oberien merged 8 commits intooberien:masterfrom HeroicKatora:master

Feb 5, 2020

+283-69

Commits on Jul 17, 2019

Commits on Jul 22, 2019

Mark all primitive functions as unsafe
HeroicKatora
committed

Commits on Jul 25, 2019

Address review comments on documentation
HeroicKatora
committed

Commits on Jan 28, 2020

Address remaining review comments
HeroicKatora
committed

Commits on Feb 5, 2020