Rollup of 5 pull requests#123230

Merged

bors merged 12 commits intorust-lang:masterfrom

matthiaskrgr:rollup-4twuzj4

Mar 30, 2024

Commits on Mar 25, 2024

test-aux-bin.rs: Clarify that it is aux-bin that blocks cross-compile run-pass
Enselic
committed
unix_sigpipe: Add test for SIGPIPE disposition in child processes
Enselic
committed

Commits on Mar 28, 2024

Restrict const ty's regions to static when putting them in canonical var list
compiler-errors
committed
Require foldability part of interner item bounds, remove redundant where clauses
compiler-errors
committed

Commits on Mar 29, 2024

Commits on Mar 30, 2024