Rollup of 17 pull requests#78270

Merged

bors merged 46 commits intorust-lang:masterfrom

JohnTitor:rollup-bldrjh5

Oct 23, 2020

Commits on Sep 27, 2020

Link to "Contributing to Rust" rather than "Getting Started".
follower
authored

Commits on Sep 29, 2020

Implement TryFrom between NonZero types.
m-ou-se
committed

Commits on Oct 15, 2020

Made slice sort documentation consistent between stable and unstable versions
ryan-scott-dev
committed
Following #74010 by converting some newer cases of backticked O notations to be italicized
ryan-scott-dev
committed
Bump nzint_try_from_nzint_conv stabilization version to 1.49.
m-ou-se
committed

Commits on Oct 20, 2020

Commits on Oct 21, 2020

Mark `repr128` as `incomplete_features`
varkor
committed

Commits on Oct 22, 2020

Commits on Oct 23, 2020