Rollup of 14 pull requests#150924

Closed

JonathanBrouwer wants to merge 43 commits into

rust-lang:mainfrom

JonathanBrouwer:rollup-CP0IZmK

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 6, 2026

Unix implementation for stdio set/take/replace
the8472
committed

Commits on Jan 9, 2026

Commits on Jan 10, 2026