Rollup of 8 pull requests - #91033

Merged

bors merged 19 commits into

rust-lang:masterfrom

JohnTitor:rollup-sr9zg6o

Nov 19, 2021

Commits on Oct 15, 2021

Make char conversion functions unstably const
est31
committed
7272b6f

Commits on Nov 5, 2021

Refactor single variant `Candidate` enum into a struct
tmiasko
committed
7bc827b
Remove `Candidate::source_info`
tmiasko
committed
59edb9d

Commits on Nov 14, 2021

bootstap: create .cargo/config only if not present
aplanas
committed
afd9dfa

Commits on Nov 16, 2021

windows: Return the "Not Found" error when a path is empty
JohnTitor
committed
ddc1d58
Suggest removal of arguments for unit variant, not replacement
estebank
committed
4ca4e09
Remove unnecessary lifetime argument from arena macros.
nnethercote
committed
5520737

Commits on Nov 17, 2021

add const generics test
lcnr
committed
f1aeebf

Commits on Nov 18, 2021

Move some tests to more reasonable directories
c410-f3r
committed
41d9abd
bless nll
lcnr
committed
8ace192
Add some comments.
nnethercote
committed
0a89598

Commits on Nov 19, 2021