rust/compiler/rustc_ast/src, branch cargo_update

c-variadic: reject functions with unsupported extern ABI

2025-09-09T19:38:38+00:00

c-variadic: reject non-unsafe functions

2025-09-09T19:30:38+00:00

Refactor how to get the span of a function header

2025-09-08T17:18:22+00:00

Rollup merge of #146090 - Kobzol:invisible-origin-eq, r=petrochenkov

2025-09-04T00:01:58+00:00

Derive `PartialEq` for `InvisibleOrigin` For https://github.com/rust-lang/rust/pull/145354, we need `PartialEq` for `TokenStream` to "just work". However, due to the special comparison implementation that was used for `InvisibleOrigin`, this wasn't the case. So I derived `PartialEq` for `InvisibleOrigin`, and used the previous special comparison logic only on the single place where it was actually required. r? `````````@petrochenkov`````````

Rollup merge of #145783 - Erk-:et-cetera-span, r=compiler-errors

2025-09-02T15:08:52+00:00

add span to struct pattern rest (..) Struct pattern rest (`..`) did not retain span information compared to normal fields. This patch adds span information for it. The motivation of this patch comes from when I implemented this PR for Clippy: https://github.com/rust-lang/rust-clippy/pull/15000#discussion_r2134145163 It is possible to get the span of the Et cetera in a bit roundabout way, but I thought this would be nicer.

Remove special implementation of `PartialEq` for `InvisibleOrigin` outside macro matching

2025-09-02T14:38:31+00:00

Put `TokenStream` stuff in a sensible order.

2025-08-29T04:27:20+00:00

I.e. the type definition, then a single inherent `impl` block, then the trait `impl` blocks. The lack of sensible ordering here has bugged me for some time.

Remove very outdated comment about token streams.

2025-08-29T04:27:18+00:00

They're now just an `Arc>`. No ropes, no views, nothing like that.

add span to struct pattern rest (..)

2025-08-25T07:55:50+00:00

print raw lifetime idents with `r#`

2025-08-22T04:58:37+00:00