Rollup of 15 pull requests#78810

Merged

bors merged 39 commits intorust-lang:masterfrom

JohnTitor:rollup-8fhtvxu

Nov 6, 2020

Commits on Jul 31, 2020

`#![deny(unsafe_op_in_unsafe_fn)]` in sys/hermit
maekawatoshiki
committed

Commits on Aug 21, 2020

Commits on Oct 8, 2020

Remove #![allow(unsafe_op_in_unsafe_fn)] except for mod.rs
maekawatoshiki
committed

Commits on Oct 29, 2020

Commits on Oct 30, 2020

Add LLVM upgrades from 7 to 10 to RELEASES.md
glandium
committed

Commits on Nov 3, 2020

Print a summary of which test suite failed
Mark-Simulacrum
committed

Commits on Nov 4, 2020

Commits on Nov 6, 2020