Rollup of 11 pull requests#147745

Merged

bors merged 22 commits intorust-lang:masterfrom

matthiaskrgr:rollup-b4kftk9

Oct 16, 2025

Commits on Aug 23, 2025

stabilize unstable `rwlock_downgrade` feature
connortsui20
committed

Commits on Oct 8, 2025

Allow printing a fully-qualified path in `def_path_str`
jyn514
committed

Commits on Oct 14, 2025

Commits on Oct 15, 2025