Rollup of 12 pull requests#84431

Closed

Dylan-DPC-zz wants to merge 44 commits intorust-lang:masterfrom

Dylan-DPC-zz:rollup-733swv2

Commits on Apr 1, 2021

Commits on Apr 5, 2021

Commits on Apr 13, 2021

Implement indexing slices with pairs of ops::Bound<usize>

AnthonyMikh
authored and
jyn514
committed

Commits on Apr 14, 2021

Explicitly implement `!Send` and `!Sync` for `sys::{Args, Env}`
CDirkx
committed

Commits on Apr 15, 2021

Correct typos

CDirkx
and
m-ou-se
committed

Commits on Apr 19, 2021

Commits on Apr 21, 2021

Commits on Apr 22, 2021