rust/tests/ui/nll/closure-requirements/propagate-approximated-ref.stderr, branch try-perf

Make sure to account for the right item universal regions in borrowck

2025-07-30T04:07:19+00:00

`best_blame_constraint`: don't filter constraints by sup SCC

2025-01-07T00:08:29+00:00

The SCCs of the region graph are not a reliable heuristic to use for blaming an interesting constraint for diagnostics. For region errors, if the outlived region is `'static`, or the involved types are invariant in their lifetiems, there will be cycles in the constraint graph containing both the target region and the most interesting constraints to blame. To get better diagnostics in these cases, this commit removes that heuristic.

update region debug formatting

2024-03-18T16:44:12+00:00

Show number in error message even for one error

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

Co-authored-by: Adrian

rename `ReLateBound` to `ReBound`

2023-11-13T14:13:54+00:00

other changes: - `Region::new_late_bound` -> `Region::new_bound` - `Region::is_late_bound` -> `Region::is_bound`

Remove span from BrAnon.

2023-09-24T09:46:55+00:00

refactor(rustc_middle): Substs -> GenericArg

2023-07-14T12:27:35+00:00

vars are ?

2023-04-25T19:53:09+00:00

Remove index from BrAnon

2023-04-07T03:01:40+00:00

Move /src/test to /tests

2023-01-11T09:32:08+00:00