Rollup of 5 pull requests - #73093

Merged

bors merged 12 commits into

rust-lang:masterfrom

Dylan-DPC-zz:rollup-9gh5tyu

Jun 7, 2020

Commits on May 30, 2020

Be more careful around ty::Error in generators
jonas-schievink
committed
7242bda

Commits on Jun 4, 2020

Add a **Note**: comment in documentation when the type/method/function is not always available
poliorcetics
committed
817d6a0

Commits on Jun 5, 2020

Improve the new documentation to be more precise about the necessary platform's capabilities
poliorcetics
committed
7897f60
properly handle feature gated lints
OddCoincidence
committed
e7e6bc1

Commits on Jun 6, 2020

Elide type on liballoc vec
pickfire
committed
758aa23
Only mention `u8` and not booleans

poliorcetics
and
Amanieu
authored
5398456

Commits on Jun 7, 2020