Matthias Krüger 60cb794181 Rollup merge of #121391 - Nadrieril:fix-liveness, r=compiler-errors ...

never patterns: Fix liveness analysis in the presence of never patterns

There's a bunch of code that only looks at the first alternative of an or-pattern, under the assumption that all alternatives have the same set of bindings. This is true except for never pattern alternatives  (e.g. `Ok(x) | Err(!)`), so we skip these. I expect there's other code with this problem, I'll have to check that later.

I don't have tests for this yet because mir lowering causes other issues; I'll have some in the next PR.

r? ``@compiler-errors``

2024-02-21 22:48:58 +01:00

..

liveness

Match unmatched backticks in compiler/ that are part of rustdoc

2023-03-03 08:39:00 +01:00

abi_test.rs

Remove Session methods that duplicate DiagCtxt methods.

2023-12-24 08:05:28 +11:00

check_attr.rs

Rollup merge of #120917 - chenyukang:yukang-dead-parameters, r=compiler-errors

2024-02-12 18:04:08 +01:00

check_const.rs

Reduce capabilities of Diagnostic.

2024-02-20 13:22:17 +11:00

dead.rs

Overhaul the handling of errors at the top-level.

2024-02-22 08:03:47 +11:00

debugger_visualizer.rs

Add check for ui_testing via promoting parameters from ParseSess to Session

2024-01-13 12:11:13 -05:00

diagnostic_items.rs

Remove Session methods that duplicate DiagCtxt methods.

2023-12-24 08:05:28 +11:00

entry.rs

Stop using String for error codes.

2024-01-29 07:41:41 +11:00

errors.rs

Reduce capabilities of Diagnostic.

2024-02-20 13:22:17 +11:00

hir_id_validator.rs

Add DiagCtxt::delayed_bug.

2024-01-10 07:33:07 +11:00

hir_stats.rs

Add an ErrorGuaranteed to ast::TyKind::Err.

2024-02-15 09:35:11 +11:00

lang_items.rs

resolve: Scale back unloading of speculatively loaded crates

2024-02-18 20:59:19 +03:00

layout_test.rs

Remove Session methods that duplicate DiagCtxt methods.

2023-12-24 08:05:28 +11:00

lib_features.rs

Remove Session methods that duplicate DiagCtxt methods.

2023-12-24 08:05:28 +11:00

lib.rs

Use generic NonZero internally.

2024-02-15 08:09:42 +01:00

liveness.rs

Fix liveness analysis in the presence of never patterns

2024-02-21 12:04:39 +01:00

loops.rs

hir: Remove fn opt_hir_id and fn opt_span

2024-02-07 09:38:24 +03:00

naked_functions.rs

Rename TyCtxt::emit_spanned_lint as TyCtxt::emit_node_span_lint.

2024-01-23 08:09:05 +11:00

reachable.rs

Move some methods from tcx.hir() to tcx

2023-12-12 06:40:29 -08:00

stability.rs

Replace NonZero::<_>::new with NonZero::new.

2024-02-15 08:09:42 +01:00

upvars.rs

is_closure_like

2024-02-11 22:09:52 +00:00

weak_lang_items.rs

Stop mentioning internal lang items in no_std binary errors

2024-01-10 21:18:54 +01:00