rust/library/alloc, branch stable

replace version placeholder

2025-08-04T09:52:21+00:00

Rollup merge of #135975 - balt-dev:master, r=tgross35

2025-07-31T05:41:58+00:00

Implement `push_mut` Implementation of rust-lang/rust#135974.

Implement push_mut

2025-07-30T17:26:16+00:00

Remove `[T]::array_chunks(_mut)`

2025-07-28T06:03:07+00:00

Remove `compiler-builtins-mangled-names`

2025-07-26T00:21:20+00:00

This config was added in 207de019dc67 ("libary: Forward compiler-builtins "asm" and "mangled-names" feature") but it does not appear this has ever been used. The PR adding it (RUST-78472) says that this was exposed to help with configuration and points at the [Hermit Cargo config], but as far as I can tell, this feature name has never been mentioned in that repository's git history. Thus, clean up a seemingly unneeded feature. [Hermit Cargo config]: https://github.com/hermit-os/hermit-rs/blob/ab2b830930e6a9a98c8294997a8183feeabeda4a/.cargo/config

Remove `compiler-builtins-no-asm`

2025-07-25T22:08:57+00:00

This feature used to be for when Cranelift didn't support inline assembly, but its last uses were removed in 52933e0bd200 ("Don't disable inline asm usage in compiler-builtins when the cranelift backend is enabled"). and cba05a7a14b3 ("Support naked functions"). This doesn't remove the feature from the `compiler-builtins` crate, that will be done separately in the subtree repo.

Rename `tests/codegen` into `tests/codegen-llvm`

2025-07-22T12:28:48+00:00

Rollup merge of #143909 - nik-rev:patch-1, r=jhpratt

2025-07-18T12:49:19+00:00

docs(alloc::fmt): Make type optional, instead of matching empty string Think this is clearer. Noticed as I was implementing [`tree-sitter-rust-format-args`](https://github.com/nik-rev/tree-sitter-rust-format-args), and attempting to match the empty string results in an error.

Rollup merge of #143595 - fee1-dead-contrib:push-sylpykzkmynr, r=RalfJung,fee1-dead

2025-07-17T01:58:30+00:00

add `const_make_global`; err for `const_allocate` ptrs if didn't call Implements as discussed on Zulip: [#t-compiler/const-eval > const heap](https://rust-lang.zulipchat.com/#narrow/channel/146212-t-compiler.2Fconst-eval/topic/const.20heap/with/527125421) r? ```@rust-lang/wg-const-eval``` Fixes https://github.com/rust-lang/rust/issues/129233

add `const_make_global`; err for `const_allocate` ptrs if didn't call

2025-07-15T16:32:12+00:00

Co-Authored-By: Ralf Jung Co-Authored-By: Oli Scherer