rust/src/doc, branch stable

Demote x86_64-apple-darwin to Tier 2 with host tools

2025-08-21T16:32:15+00:00

Switch to only using aarch64 runners (implying we are now cross-compiling) and stop running tests. In the future, we could enable (some?) tests via Rosetta 2. (cherry picked from commit c574c91e5739519b2fd3fdb5f07fa6e102705703)

Revert #143031 and #140772 due to #144533

2025-08-15T15:17:03+00:00

Revert and due to the issue with host tools reported in . This reverts commits 508021aa4320f1feb4c7a783ee16c2feebc9249a and d577b39c5a39796e911f885c9a354074b52c25ab. The decision was made in . Tracking issue:

Rollup merge of #143465 - kornelski:extern-name, r=petrochenkov

2025-07-30T17:49:01+00:00

Support multiple crate versions in --extern-html-root-url Rustdoc's `--extern-html-root-url` used to use `tcx.crate_name()` to identify crates, but that used crates' internal names from their metadata, instead of names given to them in `--extern`. That was confusing, because both `--extern…` arguments seem related and use similar syntax. Crucially, this didn't work correctly with Cargo's package aliases or multiple versions of crates. `sess.opts.externs` lacks `CrateNum`, and `Resolver.extern_prelude` gets destroyed before `rustdoc` has a chance to see it, so I've had to save this mapping in `CStore`. Just in case, I've kept the previous mapping by crate name as a fallback for crates that weren't matched by their extern name. Fixes rust-lang/rust#76296

Verify llvm-needs-components are not empty and match the --target value

2025-07-29T18:20:23+00:00

Support multiple crate versions in --extern-html-root-url

2025-07-28T12:34:03+00:00

reword to avoid using a term used in a confusing manner, "error annotations"

2025-07-28T07:09:41+00:00

fix pauses

2025-07-28T06:57:48+00:00

Merge ref '2b5e239c6b86' from rust-lang/rust

2025-07-28T04:18:40+00:00

Pull recent changes from https://github.com/rust-lang/rust via Josh. Upstream ref: 2b5e239c6b86cde974b0ef0f8e23754fb08ff3c5 Filtered ref: dde2393b3444ae8595633863f4395f526b1b7932 This merge was created using https://github.com/rust-lang/josh-sync.

Prepare for merging from rust-lang/rust

2025-07-28T04:18:33+00:00

This updates the rust-version file to 2b5e239c6b86cde974b0ef0f8e23754fb08ff3c5.

Rollup merge of #144435 - tshepang:rdg-sync, r=jieyouxu

2025-07-26T13:28:02+00:00

rustc-dev-guide subtree update Subtree update of `rustc-dev-guide` to https://github.com/rust-lang/rustc-dev-guide/commit/4e310882ba9eaa71a192870837e949854057b3b0. Created using https://github.com/rust-lang/josh-sync. r? ```@ghost```