Rollup of 8 pull requests#91033

Merged

bors merged 19 commits intorust-lang:masterfrom

JohnTitor:rollup-sr9zg6o

Nov 19, 2021

Commits on Oct 15, 2021

Make char conversion functions unstably const
est31
committed

Commits on Nov 5, 2021

Commits on Nov 14, 2021

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

Commits on Nov 16, 2021

Commits on Nov 17, 2021

add const generics test
lcnr
committed

Commits on Nov 18, 2021

Commits on Nov 19, 2021

Rollup merge of #89258 - est31:const_char_convert, r=oli-obk
JohnTitor
authored
Rollup merge of #90578 - lcnr:add-test, r=Mark-Simulacrum
JohnTitor
authored
Rollup merge of #90633 - tmiasko:candidate-struct, r=nagisa
JohnTitor
authored
Rollup merge of #90800 - aplanas:fix_cargo_config, r=Mark-Simulacrum
JohnTitor
authored
Rollup merge of #90942 - JohnTitor:should-os-error-3, r=m-ou-se
JohnTitor
authored
Rollup merge of #90947 - c410-f3r:testsssssss, r=petrochenkov
JohnTitor
authored
Rollup merge of #90961 - estebank:suggest-removal-of-call, r=nagisa
JohnTitor
authored
Rollup merge of #90990 - nnethercote:arenas-cleanup, r=oli-obk
JohnTitor
authored