Rollup of 12 pull requests#144876

Merged

bors merged 29 commits intorust-lang:masterfrom

Zalathar:rollup-jhv9rir

Aug 4, 2025

Commits on Jun 8, 2025

Mark `slice::swap_with_slice` unstably const
paolobarbolini
committed

Commits on Jul 19, 2025

`available_parallelism`: Add documentation for why we don't look at `ulimit`
joshtriplett
committed

Commits on Jul 26, 2025

tests: Add test for basic line-by-line stepping in a debugger
Enselic
committed

Commits on Jul 28, 2025

Fix tests/codegen-llvm/simd/extract-insert-dyn.rs test failure on riscv64
Caiweiran
committed

Commits on Jul 30, 2025

`AlignmentEnum` should just be `repr(usize)` now
scottmcm
committed

Commits on Aug 1, 2025

Commits on Aug 2, 2025

Stylize `*-lynxos178-*` target maintainer handle to make it easier to copy/paste
jieyouxu
committed

Commits on Aug 3, 2025

Commits on Aug 4, 2025