rust/tests/ui/loop-match, branch master

Auto merge of #144783 - folkertdev:loop-match-diverging-loop, r=SparrowLii

2025-09-01T14:42:07+00:00

fix `#[loop_match]` on diverging loop tracking issue: https://github.com/rust-lang/rust/issues/132306 fixes https://github.com/rust-lang/rust/issues/144492 fixes https://github.com/rust-lang/rust/issues/144493 fixes https://github.com/rust-lang/rust/issues/144781 this generated invalid MIR before. issue https://github.com/rust-lang/rust/issues/143806 still has an issue where we assign `state = state` which is invalid in MIR. Fixing that problem is tricky, so I'd like to do that separately. r? `@bjorn3`

Update uitests

2025-08-14T16:18:42+00:00

Signed-off-by: Jonathan Brouwer

fix `#[loop_match]` on diverging loop

2025-08-04T17:23:10+00:00

this generated invalid MIR before

loop match: error on `#[const_continue]` outside `#[loop_match]`

2025-07-31T22:28:52+00:00

fix: Reject upvar scrutinees for `loop_match`

2025-07-28T13:24:58+00:00

`loop_match`: suggest extracting to a `const` item

2025-07-25T22:10:56+00:00

if the expression cannot be evaluated in a straightforward way

`loop_match`: fix 'no terminator on block'

2025-07-07T11:55:40+00:00

loop match: handle opaque patterns

2025-07-01T13:53:52+00:00

fixes issue 143203

loop match: run exhaustiveness check

2025-07-01T13:53:50+00:00

Add `#[loop_match]` for improved DFA codegen

2025-06-23T18:43:04+00:00

Co-authored-by: Folkert de Vries