Rollup of 8 pull requests#73147

Merged

bors merged 18 commits into

rust-lang:masterfrom

Dylan-DPC-zz:rollup-9saqhj5

Jun 9, 2020

Commits on May 27, 2020

doc: make impl block collapsible if it has an associated constant
tspiteri
committed

Commits on Jun 5, 2020

Commits on Jun 7, 2020

Commits on Jun 8, 2020