Rollup of 7 pull requests - #94824

Merged

bors merged 18 commits into

rust-lang:masterfrom

Dylan-DPC:rollup-iamc09j

Mar 11, 2022

Commits on Mar 8, 2022

Statically compile libstdc++ everywhere if asked
Jon Gjengset
committed
b328688
only emit pointer-like metadata for BZST-allocator Box
compiler-errors
committed
307ee94
Treat unstable lints as unknown
djkoloski
committed
8852752
Switch the primary diagnostic to `unknown_lints`
djkoloski
committed
2677eca
Fill out documentation for new lint
djkoloski
committed
1593ce8
Fix docs, fix incorrect lint source in note
djkoloski
committed
fa10d90
Update for changes to other lints
djkoloski
committed
1c31a95

Commits on Mar 9, 2022

Implement macro meta-variable expressions
c410-f3r
committed
8073a88

Commits on Mar 10, 2022