Rollup of 7 pull requests#127143

Closed

matthiaskrgr wants to merge 21 commits into

rust-lang:masterfrom

matthiaskrgr:rollup-72eqqik

Commits on Jun 2, 2024

Improve autovectorization of to_lowercase / to_uppercase functions
jhorstmann
committed

Commits on Jun 3, 2024

Commits on Jun 24, 2024

Add `.ignore` file to make `config.toml` searchable in vscode
WaffleLapkin
committed
Small fixme in core now that split_first has no codegen issues
GrigorenkoPV
committed

Commits on Jun 28, 2024

Use a fixed chunk size in codegen test
jhorstmann
committed

Commits on Jun 30, 2024