Rollup of 9 pull requests#150981

Merged

rust-bors[bot] merged 21 commits intorust-lang:mainfrom

matthiaskrgr:rollup-px5fFnj

Jan 12, 2026

Commits on Dec 12, 2025

Add const cloning of slices and tests
Randl
committed

Commits on Jan 10, 2026

feat: invisible character help string
GenericNerd
committed
Remove mentions of debootstrap and chroots from the m68k-unknown-none-elf platform support doc
knickish
committed
move sentence about gnu ld from 'Building' to 'Requirements' section
knickish
committed

Commits on Jan 11, 2026