Rollup of 13 pull requests - #84675

Closed

m-ou-se wants to merge 31 commits into

rust-lang:masterfrom

m-ou-se:rollup-s0colk5

Commits on Apr 23, 2021

Don't rebuild rustdoc after checking bootstrap
jyn514
committed
264442c

Commits on Apr 24, 2021

Add test for issue #37508
marmeladema
committed
cbd647f
Ignore commented out lines when finding features
syvb
committed
e8a143a
`test tidy` should ignore alternative `build` dir patterns
Rich Kadel
committed
79020a8

Commits on Apr 25, 2021

Build sanitizers for x86_64-unknown-linux-musl
12101111
committed
43309f9
Set `backtrace-on-ice` by default for compiler and codegen profiles
jyn514
committed
9e722f7
Add starting anchor

syvb
and
Joshua Nelson
authored
a7e23f4

Commits on Apr 26, 2021

Point out that behavior might be switched on 2015 and 2018 editions too one day
est31
committed
5bd3187

Commits on Apr 27, 2021

Switch `rustc::internal` from deny to warn
jyn514
committed
1c8e122
Add a paragraph with possible alternatives on older editions
est31
committed
12642d9

Commits on Apr 28, 2021