rust/tests/ui/object-lifetime, branch beta

Rollup merge of #141610 - BoxyUwU:stabilize_generic_arg_infer, r=lcnr,traviscross

2025-06-18T16:06:49+00:00

Stabilize `feature(generic_arg_infer)` Fixes rust-lang/rust#85077 r? lcnr cc ````@rust-lang/project-const-generics````

stabilize gai

2025-06-11T14:30:15+00:00

Make E0621 missing lifetime suggestion verbose

2025-06-09T19:55:00+00:00

``` error[E0621]: explicit lifetime required in the type of `x` --> $DIR/42701_one_named_and_one_anonymous.rs:10:9 | LL | &*x | ^^^ lifetime `'a` required | help: add explicit lifetime `'a` to the type of `x` | LL | fn foo2<'a>(a: &'a Foo, x: &'a i32) -> &'a i32 { | ++ ```

Replace `elided_named_lifetimes` with `mismatched_lifetime_syntaxes`

2025-06-04T14:40:04+00:00

tests: remove `//@ pretty-expanded` usages

2024-11-25T18:50:48+00:00

Done with ```bash sd '//@ pretty-expanded.*\n' '' tests/ui/**/*.rs ``` and ``` sd '//@pretty-expanded.*\n' '' tests/ui/**/*.rs ```

elided_named_lifetimes: bless & add tests

2024-08-31T12:35:42+00:00

make `type_flags(ReError) & HAS_ERROR`

2024-03-20T17:29:58+00:00

[AUTO-GENERATED] Migrate ui tests from `//` to `//@` directives

2024-02-16T20:02:50+00:00

Avoid silencing relevant follow-up errors

2024-01-09T21:08:16+00:00

Show number in error message even for one error

2023-11-24T18:15:52+00:00

Co-authored-by: Adrian