Rollup of 8 pull requests#98521

Merged

bors merged 18 commits intorust-lang:masterfrom

JohnTitor:rollup-tl9sblx

Jun 26, 2022

Commits on Jun 22, 2022

Work around llvm 12's memory ordering restrictions.
m-ou-se
committed

Commits on Jun 24, 2022

Commits on Jun 26, 2022

Rollup merge of #98371 - compiler-errors:better-opaque-printing, r=oli-obk
JohnTitor
authored
Rollup merge of #98385 - m-ou-se:llvm-12-memory-order, r=petrochenkov
JohnTitor
authored
Rollup merge of #98474 - dtolnay:python3, r=Mark-Simulacrum
JohnTitor
authored
Rollup merge of #98488 - Mark-Simulacrum:bump-rls, r=pietroalbini
JohnTitor
authored
Rollup merge of #98491 - antoyo:fix/ui-test-backtrace-panic-abort, r=Dylan-DPC
JohnTitor
authored
Rollup merge of #98502 - GuillaumeGomez:source-sidebar-hover, r=notriddle
JohnTitor
authored
Rollup merge of #98509 - rust-lang:notriddle/precise-pin-diag, r=compiler-errors
JohnTitor
authored
Rollup merge of #98513 - ehuss:rebuild-llvm-download, r=Mark-Simulacrum
JohnTitor
authored