rust/compiler/rustc_trait_selection/src
Matthias Krüger db23a76217
Rollup merge of #141811 - mejrs:bye_locals, r=compiler-errors
Unimplement unsized_locals

Implements https://github.com/rust-lang/compiler-team/issues/630

Tracking issue here: https://github.com/rust-lang/rust/issues/111942

Note that this just removes the feature, not the implementation, and does not touch `unsized_fn_params`. This is because it is required to support `Box<dyn FnOnce()>: FnOnce()`.

There may be more that should be removed (possibly in follow up prs)
- the `forget_unsized` function and `forget` intrinsic.
- the `unsized_locals` test directory; I've just fixed up the tests for now
- various codegen support for unsized values and allocas

cc ``@JakobDegen`` ``@oli-obk`` ``@Noratrieb`` ``@programmerjake`` ``@bjorn3``

``@rustbot`` label F-unsized_locals

Fixes rust-lang/rust#79409
2025-06-14 11:27:10 +02:00
..
error_reporting Rollup merge of #141811 - mejrs:bye_locals, r=compiler-errors 2025-06-14 11:27:10 +02:00
errors Move eager translation to a method on Diag 2025-04-16 21:38:59 -04:00
solve Apply nested goals certainty to InspectGoals for normalizes-to 2025-06-09 17:02:09 +00:00
traits Rollup merge of #141811 - mejrs:bye_locals, r=compiler-errors 2025-06-14 11:27:10 +02:00
errors.rs Make E0621 missing lifetime suggestion verbose 2025-06-09 19:55:00 +00:00
infer.rs Replace some Option<Span> with Span and use DUMMY_SP instead of None 2025-06-05 14:14:59 +00:00
lib.rs Remove all unused feature gates from the compiler 2025-06-08 14:50:42 +00:00
opaque_types.rs Rename unpack to kind 2025-05-27 11:14:45 +00:00
regions.rs Only use implied bounds hack if bevy, and use deeply normalize in implied bounds hack 2025-03-04 18:18:48 +00:00
solve.rs confusings 2025-04-29 18:55:21 +01:00