Rollup of 13 pull requests#148195

Closed

Zalathar wants to merge 45 commits intorust-lang:masterfrom

Zalathar:rollup-zwgxzlx

Commits on Sep 8, 2025

remove untrue/contentious statement
tshepang
authored

Commits on Oct 4, 2025

restore helpful explanation
tshepang
authored

Commits on Oct 20, 2025

add tests for unsizing coercions (both ICE)
jdonszelmann
committed
Rename nit

compiler-errors
authored and
jdonszelmann
committed
Rework unsizing coercions in new solver

compiler-errors
authored and
jdonszelmann
committed
Prepare for merging from rust-lang/rust
The rustc-josh-sync Cronjob Bot
committed
Merge ref '4068bafedd8b' from rust-lang/rust
The rustc-josh-sync Cronjob Bot
committed
Merge pull request #2614 from rust-lang/rustc-pull
tshepang
authored
how-to-build-and-run.md: remove stray instructions
tshepang
committed

Commits on Oct 23, 2025

compiletest: show output in debug logging
jyn514
committed

Commits on Oct 24, 2025

Commits on Oct 25, 2025

1.91.0 release notes
Mark-Simulacrum
committed

Commits on Oct 26, 2025

Commits on Oct 27, 2025

Commits on Oct 28, 2025