Matthias Krüger 7e9b67d355 Rollup merge of #148716 - camelid:finish-type_const, r=BoxyUwU ...

mgca: Finish implementation of `#[type_const]`

tracking issue: rust-lang/rust#132980
fixes rust-lang/rust#140729
fixes rust-lang/rust#140860

- **Fix `#[type_const]` attribute placement validation**
- **Perform WF-checking on type_const RHS's**
- **Check type_const type is ConstParamTy_ and that RHS matches it**
- **Check that impls of `#[type_const]` consts also have the attr**

r? ```@BoxyUwU```

2025-11-09 17:37:07 +01:00

..

assoc-const-missing-type.rs

Improve AssocItem::descr.

2025-04-11 11:03:08 +10:00

assoc-const-missing-type.stderr

Improve AssocItem::descr.

2025-04-11 11:03:08 +10:00

assoc-const-no-infer-ice-115806.rs

Check type_const type is ConstParamTy_ and that RHS matches it

2025-11-08 23:05:08 -05:00

assoc-const-no-infer-ice-115806.stderr

fix associated_const_equality tests

2025-11-08 13:50:48 -05:00

associated-const-equality.rs

Perform WF-checking on type_const RHS's

2025-11-08 23:05:08 -05:00

basic.rs

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

2024-02-16 20:02:50 +00:00

compare-impl-item.rs

Improve AssocItem::descr.

2025-04-11 11:03:08 +10:00

compare-impl-item.stderr

Improve AssocItem::descr.

2025-04-11 11:03:08 +10:00

const-trait-impl.rs

Remove #[const_trait]

2025-11-08 07:37:15 +01:00

def-site-eval.fail.stderr

const-eval error: always say in which item the error occurred

2025-06-07 13:42:30 +02:00

def-site-eval.rs

Use the informative error as the main const eval error message

2025-06-02 15:37:15 +00:00

def-site-mono.rs

GCI: Don't try to collect mono items inside overly generic free const items

2025-01-28 04:00:37 +01:00

def-site-predicates-wf.rs

GCI: Check where-clauses for well-formedness at the def site

2025-05-28 15:19:32 +02:00

def-site-predicates-wf.stderr

GCI: Check where-clauses for well-formedness at the def site

2025-05-28 15:19:32 +02:00

duplicate-where-clause.rs

…

duplicate-where-clause.stderr

Show diff suggestion format on verbose replacement

2025-02-10 20:21:39 +00:00

elided-lifetimes.rs

fix(hir_analysis/wfcheck): don't leak {type error}

2024-09-29 23:40:43 -05:00

elided-lifetimes.stderr

fix(hir_analysis/wfcheck): don't leak {type error}

2024-09-29 23:40:43 -05:00

evaluatable-bounds.fixed

Provide structured suggestion for unconstrained generic constant

2024-03-21 00:03:59 +00:00

evaluatable-bounds.rs

Provide structured suggestion for unconstrained generic constant

2024-03-21 00:03:59 +00:00

evaluatable-bounds.stderr

Avoid looking at HIR for trait and impl items

2025-06-30 08:45:43 +00:00

feature-gate-generic_const_items.rs

…

feature-gate-generic_const_items.stderr

Bless tests

2024-01-13 12:46:58 -05:00

hkl_where_bounds.rs

Avoid computing generic params or a param env for free const items

2024-03-19 17:30:08 +00:00

inference-failure.rs

…

inference-failure.stderr

Use fn ptr signature instead of {closure@..} in infer error

2024-04-10 00:41:27 +00:00

misplaced-where-clause.fixed

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

2024-02-16 20:02:50 +00:00

misplaced-where-clause.rs

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

2024-02-16 20:02:50 +00:00

misplaced-where-clause.stderr

…

parameter-defaults.rs

Fortify generic param default checks

2025-08-06 01:26:26 +02:00

parameter-defaults.stderr

Fortify generic param default checks

2025-08-06 01:26:26 +02:00

recursive.rs

improve diagnostics for const eval query overflow

2025-01-06 09:43:05 +01:00

recursive.stderr

improve diagnostics for const eval query overflow

2025-01-06 09:43:05 +01:00

reference-outlives-referent.rs

Don't crash when reporting nice region errors for generic const items

2023-08-12 15:34:28 +02:00

reference-outlives-referent.stderr

Show number in error message even for one error

2023-11-24 19:15:52 +01:00

trivially-unsatisfied-bounds-0.rs

Use the informative error as the main const eval error message

2025-06-02 15:37:15 +00:00

trivially-unsatisfied-bounds-0.stderr

const-eval error: always say in which item the error occurred

2025-06-07 13:42:30 +02:00

trivially-unsatisfied-bounds-1.rs

Use the informative error as the main const eval error message

2025-06-02 15:37:15 +00:00

trivially-unsatisfied-bounds-1.stderr

const-eval error: always say in which item the error occurred

2025-06-07 13:42:30 +02:00

unsatisfied-bounds.rs

…

unsatisfied-bounds.stderr

When a trait isn't implemented, but another similar impl is found, point at it:

2025-10-31 20:38:31 +00:00

unsatisfied-evaluatable-bounds.rs

Use the informative error as the main const eval error message

2025-06-02 15:37:15 +00:00

unsatisfied-evaluatable-bounds.stderr

Clarify why we are talking about a failed const eval at a random place

2025-06-02 15:37:15 +00:00

unsatisfied-outlives-bounds.rs

…

unsatisfied-outlives-bounds.stderr

…

user_type_annotations_pattern.rs

User type annotations for free consts in pattern position

2025-05-01 13:14:53 +01:00

user_type_annotations_pattern.stderr

User type annotations for free consts in pattern position

2025-05-01 13:14:53 +01:00

wfcheck_err_leak_issue_118179.rs

fix(hir_analysis/wfcheck): don't leak {type error}

2024-09-29 23:40:43 -05:00

wfcheck_err_leak_issue_118179.stderr

Introduce feature(generic_const_parameter_types)

2025-02-28 20:43:15 +00:00