Rollup of 5 pull requests#91433

Merged

bors merged 10 commits intorust-lang:masterfrom

matthiaskrgr:rollup-118ql06

Dec 1, 2021

Commits on Nov 13, 2021

add slice take methods
ibraheemdev
committed

Commits on Nov 28, 2021

expand: Turn `ast::Crate` into a first class expansion target
petrochenkov
committed

Commits on Dec 1, 2021

Update LLVM with patches for better llvm-cov diagnostics
richkadel
committed
Include lint errors in error count for `-Ztreat-err-as-bug`
jyn514
committed
Use `try_normalize_erasing_regions` instead of a custom infer context
jyn514
committed
Rollup merge of #88502 - ibraheemdev:slice-take, r=dtolnay
matthiaskrgr
authored
Rollup merge of #91313 - petrochenkov:cratexp, r=Aaron1011
matthiaskrgr
authored
Rollup merge of #91424 - richkadel:llvm-patch-instrproferror, r=tmandry
matthiaskrgr
authored
Rollup merge of #91425 - jyn514:treat-lint-err-as-bug, r=oli-obk
matthiaskrgr
authored
Rollup merge of #91430 - jyn514:normalize-fallible, r=jackh726
matthiaskrgr
authored