Auto merge of #61962 - Centril:rollup-y6sg1zw, r=Centril

Rollup of 4 pull requests

Successful merges:

 - #60667 ( Add functions for building raw slices to libcore )
 - #61547 (Support `cfg` and `cfg_attr` on generic parameters)
 - #61861 (Update rustfmt and rls)
 - #61940 (Make Place::ty iterate)

Failed merges:

r? @ghost

2 files changed, 21 insertions, 5 deletions

diff --git a/src/tools/rls b/src/tools/rls
-Subproject 483dcbc73f9923e98c71ec9df11ee3d0d5cfb46
+Subproject 3e519650cea91a4b785cd773a3e5965553f7424
diff --git a/src/tools/rustfmt b/src/tools/rustfmt
-Subproject 5274b49caa1a7db6ac10c76bf1a3d5710ccef56
+Subproject d33450247b17d92a951d9663822c5a3635a37dd