Rollup of 12 pull requests#150951

Merged

rust-bors[bot] merged 32 commits intorust-lang:mainfrom

Zalathar:rollup-xhWLriD

Jan 11, 2026

Commits on Dec 14, 2025

create_dir_all() operates iteratively instead of recursively
asder8215
committed
check if current path is root through seeing if its parent is None
asder8215
committed

Commits on Dec 29, 2025

Commits on Jan 8, 2026

Commits on Jan 9, 2026

Commits on Jan 11, 2026