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rust/tests/ui/generic-associated-types
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Matthias Krüger 1b396913a9
Rollup merge of #120751 - estebank:issue-68982, r=nnethercote 
Provide more suggestions on invalid equality where bounds

```
error: equality constraints are not yet supported in `where` clauses
  --> $DIR/equality-bound.rs:50:9
   |
LL |         IntoIterator::Item = A
   |         ^^^^^^^^^^^^^^^^^^^^^^ not supported
   |
   = note: see issue #20041 <https://github.com/rust-lang/rust/issues/20041> for more information
help: if `IntoIterator::Item` is an associated type you're trying to set, use the associated type binding syntax
   |
LL ~     fn from_iter<T: IntoIterator<Item = A>>(_: T) -> Self
LL ~
   |

error: equality constraints are not yet supported in `where` clauses
  --> $DIR/equality-bound.rs:63:9
   |
LL |         T::Item = A
   |         ^^^^^^^^^^^ not supported
   |
   = note: see issue #20041 <https://github.com/rust-lang/rust/issues/20041> for more information
help: if `IntoIterator::Item` is an associated type you're trying to set, use the associated type binding syntax
   |
LL ~     fn from_iter<T: IntoIterator<Item = A>>(_: T) -> Self
LL ~
   |
```

Fix #68982.
2024-02-13 06:27:37 +01:00
..
auxiliary
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bugs
For a rigid projection, recursively look at the self type's item bounds
2024-02-09 00:13:51 +00:00
extended
Continue to borrowck even if there were previous errors
2024-02-08 08:10:43 +00:00
parse
Avoid silencing relevant follow-up errors
2024-01-09 21:08:16 +00:00
anonymize-bound-vars.rs
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assume-gat-normalization-for-nested-goals.rs
Only use normalize_param_env when normalizing predicate in check_item_bounds
2023-11-08 02:35:25 +00:00
assume-gat-normalization-for-nested-goals.stderr
Provide more context on derived obligation error primary label
2024-01-30 21:28:18 +00:00
collections-project-default.rs
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collections-project-default.stderr
Show number in error message even for one error
2023-11-24 19:15:52 +01:00
collections.rs
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collectivity-regression.rs
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collectivity-regression.stderr
Show number in error message even for one error
2023-11-24 19:15:52 +01:00
const_params_have_right_type.rs
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const_params_have_right_type.stderr
Show number in error message even for one error
2023-11-24 19:15:52 +01:00
const-generics-gat-in-trait-return-type-1.rs
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const-generics-gat-in-trait-return-type-2.rs
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const-generics-gat-in-trait-return-type-3.rs
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constraint-assoc-type-suggestion.rs
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constraint-assoc-type-suggestion.stderr
Show number in error message even for one error
2023-11-24 19:15:52 +01:00
construct_with_other_type.rs
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cross-crate-bounds.rs
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cross-crate-bounds.stderr
Show number in error message even for one error
2023-11-24 19:15:52 +01:00
elided-in-expr-position.rs
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elided-in-expr-position.stderr
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empty_generics.rs
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empty_generics.stderr
Show number in error message even for one error
2023-11-24 19:15:52 +01:00
equality-bound.rs
Do not leave stray commas after applying suggestion
2024-02-08 00:26:42 +00:00
equality-bound.stderr
Do not leave stray commas after applying suggestion
2024-02-08 00:26:42 +00:00
gat-bounds-normalize-pred.rs
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gat-bounds-not-checked-with-right-substitutions.rs
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gat-bounds-not-checked-with-right-substitutions.stderr
Show number in error message even for one error
2023-11-24 19:15:52 +01:00
gat-in-trait-path-undeclared-lifetime.rs
Avoid silencing relevant follow-up errors
2024-01-09 21:08:16 +00:00
gat-in-trait-path-undeclared-lifetime.stderr
Avoid silencing relevant follow-up errors
2024-01-09 21:08:16 +00:00
gat-in-trait-path.base.stderr
sort suggestions for object diagnostic
2024-02-08 18:56:52 +00:00
gat-in-trait-path.rs
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gat-trait-path-generic-type-arg.rs
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gat-trait-path-generic-type-arg.stderr
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gat-trait-path-missing-lifetime.rs
Avoid silencing relevant follow-up errors
2024-01-09 21:08:16 +00:00
gat-trait-path-missing-lifetime.stderr
Avoid silencing relevant follow-up errors
2024-01-09 21:08:16 +00:00
gat-trait-path-parenthesised-args.rs
Avoid silencing relevant follow-up errors
2024-01-09 21:08:16 +00:00
gat-trait-path-parenthesised-args.stderr
Avoid silencing relevant follow-up errors
2024-01-09 21:08:16 +00:00
generic_associated_type_undeclared_lifetimes.rs
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generic_associated_type_undeclared_lifetimes.stderr
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generic-associated-type-bounds.rs
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generic-associated-types-where.rs
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generic-associated-types-where.stderr
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higher-ranked-self-impl-requirement.rs
Only use normalize_param_env when normalizing predicate in check_item_bounds
2023-11-08 02:35:25 +00:00
impl_bounds_ok.rs
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impl_bounds.rs
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impl_bounds.stderr
Provide more context on derived obligation error primary label
2024-01-30 21:28:18 +00:00
issue-47206-where-clause.rs
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issue-47206-where-clause.stderr
Show number in error message even for one error
2023-11-24 19:15:52 +01:00
issue-58694-parameter-out-of-range.rs
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issue-62326-parameter-out-of-range.rs
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issue-67424.rs
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issue-67510-pass.base.stderr
Show number in error message even for one error
2023-11-24 19:15:52 +01:00
issue-67510-pass.rs
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issue-67510.rs
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issue-67510.stderr
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issue-68641-check-gat-bounds.rs
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issue-68641-check-gat-bounds.stderr
Show number in error message even for one error
2023-11-24 19:15:52 +01:00
issue-68642-broken-llvm-ir.rs
Pretty print Fn traits in rustc_on_unimplemented
2023-11-02 20:57:05 +00:00
issue-68642-broken-llvm-ir.stderr
Show number in error message even for one error
2023-11-24 19:15:52 +01:00
issue-68643-broken-mir.rs
Pretty print Fn traits in rustc_on_unimplemented
2023-11-02 20:57:05 +00:00
issue-68643-broken-mir.stderr
Show number in error message even for one error
2023-11-24 19:15:52 +01:00
issue-68644-codegen-selection.rs
Pretty print Fn traits in rustc_on_unimplemented
2023-11-02 20:57:05 +00:00
issue-68644-codegen-selection.stderr
Show number in error message even for one error
2023-11-24 19:15:52 +01:00
issue-68645-codegen-fulfillment.rs
Pretty print Fn traits in rustc_on_unimplemented
2023-11-02 20:57:05 +00:00
issue-68645-codegen-fulfillment.stderr
Show number in error message even for one error
2023-11-24 19:15:52 +01:00
issue-68648-1.rs
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issue-68648-2.rs
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issue-68648-2.stderr
Show number in error message even for one error
2023-11-24 19:15:52 +01:00
issue-68649-pass.rs
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issue-68653.rs
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issue-68656-unsized-values.rs
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issue-68656-unsized-values.stderr
Show number in error message even for one error
2023-11-24 19:15:52 +01:00
issue-70303.rs
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issue-70304.rs
Continue to borrowck even if there were previous errors
2024-02-08 08:10:43 +00:00
issue-70304.stderr
Continue to borrowck even if there were previous errors
2024-02-08 08:10:43 +00:00
issue-71176.rs
Silence follow up errors if astconv already errored
2024-01-11 09:03:26 +00:00
issue-71176.stderr
Silence follow up errors if astconv already errored
2024-01-11 09:03:26 +00:00
issue-74684-1.rs
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issue-74684-1.stderr
Show number in error message even for one error
2023-11-24 19:15:52 +01:00
issue-74684-2.rs
Continue to borrowck even if there were previous errors
2024-02-08 08:10:43 +00:00
issue-74684-2.stderr
Continue to borrowck even if there were previous errors
2024-02-08 08:10:43 +00:00
issue-74816.rs
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issue-74816.stderr
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issue-74824.rs
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issue-74824.stderr
Provide more context on derived obligation error primary label
2024-01-30 21:28:18 +00:00
issue-76407.rs
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issue-76535.base.stderr
On object safety error, mention new enum as alternative
2023-10-29 23:55:46 +00:00
issue-76535.extended.stderr
Show number in error message even for one error
2023-11-24 19:15:52 +01:00
issue-76535.rs
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issue-76826.rs
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issue-78113-lifetime-mismatch-dyn-trait-box.rs
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issue-78113-lifetime-mismatch-dyn-trait-box.stderr
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issue-78671.base.stderr
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issue-78671.extended.stderr
Show number in error message even for one error
2023-11-24 19:15:52 +01:00
issue-78671.rs
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issue-79422.base.stderr
sort suggestions for object diagnostic
2024-02-08 18:56:52 +00:00
issue-79422.extended.stderr
On E0308 involving dyn Trait, mention trait objects
2024-01-24 16:32:24 +00:00
issue-79422.rs
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issue-79636-1.rs
Avoid silencing relevant follow-up errors
2024-01-09 21:08:16 +00:00
issue-79636-1.stderr
Avoid silencing relevant follow-up errors
2024-01-09 21:08:16 +00:00
issue-79636-2.rs
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issue-79636-2.stderr
Show number in error message even for one error
2023-11-24 19:15:52 +01:00
issue-80433-reduced.rs
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issue-80433.rs
Continue to borrowck even if there were previous errors
2024-02-08 08:10:43 +00:00
issue-80433.stderr
Continue to borrowck even if there were previous errors
2024-02-08 08:10:43 +00:00
issue-81487.rs
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issue-81712-cyclic-traits.rs
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issue-81712-cyclic-traits.stderr
Show number in error message even for one error
2023-11-24 19:15:52 +01:00
issue-81862.rs
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issue-81862.stderr
Show number in error message even for one error
2023-11-24 19:15:52 +01:00
issue-84931.rs
Work around the fact that check_mod_type_wf may spuriously return ErrorGuaranteed, even if that error is only emitted by check_modwitem_types
2023-10-25 12:04:54 +00:00
issue-84931.stderr
Reorder check_item_type diagnostics so they occur next to the corresponding check_well_formed diagnostics
2024-01-02 14:17:56 +00:00
issue-85921.rs
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issue-86218-2.rs
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issue-86218.rs
Clean up some bad ui testing annotations
2023-08-15 01:03:09 +00:00
issue-86483.rs
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issue-86787.rs
Avoid a track_errors by bubbling up most errors from check_well_formed
2023-10-20 08:46:27 +00:00
issue-86787.stderr
Avoid a track_errors by bubbling up most errors from check_well_formed
2023-10-20 08:46:27 +00:00
issue-87258_a.rs
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issue-87258_a.stderr
Show number in error message even for one error
2023-11-24 19:15:52 +01:00
issue-87258_b.rs
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issue-87258_b.stderr
Show number in error message even for one error
2023-11-24 19:15:52 +01:00
issue-87429-2.rs
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issue-87429-associated-type-default.rs
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issue-87429-associated-type-default.stderr
Show number in error message even for one error
2023-11-24 19:15:52 +01:00
issue-87429-specialization.rs
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issue-87429-specialization.stderr
Show number in error message even for one error
2023-11-24 19:15:52 +01:00
issue-87429.rs
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issue-87748.rs
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issue-87750.rs
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issue-88287.rs
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issue-88287.stderr
review comment: change wording
2024-02-01 03:31:03 +00:00
issue-88360.fixed
Update tests
2024-02-07 10:42:01 +08:00
issue-88360.rs
Update tests
2024-02-07 10:42:01 +08:00
issue-88360.stderr
Update tests
2024-02-07 10:42:01 +08:00
issue-88405.rs
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issue-88459.rs
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issue-88595.rs
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issue-88595.stderr
Show number in error message even for one error
2023-11-24 19:15:52 +01:00
issue-89008.rs
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issue-89352.rs
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issue-90014-tait2.rs
don't replace opaque types under binders with infer vars
2023-08-06 12:08:32 +00:00
issue-90014-tait2.stderr
Show number in error message even for one error
2023-11-24 19:15:52 +01:00
issue-90014-tait.rs
Clean up some bad ui testing annotations
2023-08-15 01:03:09 +00:00
issue-90014-tait.stderr
Show number in error message even for one error
2023-11-24 19:15:52 +01:00
issue-90014.rs
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issue-90014.stderr
Show number in error message even for one error
2023-11-24 19:15:52 +01:00
issue-90729.rs
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issue-91139.migrate.stderr
Manual find replace updates
2023-11-24 21:04:51 +01:00
issue-91139.rs
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issue-91139.stderr
Add a note to duplicate diagnostics
2023-10-05 01:04:41 +00:00
issue-91883.rs
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issue-91883.stderr
Show number in error message even for one error
2023-11-24 19:15:52 +01:00
issue-92033.rs
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issue-92033.stderr
Show number in error message even for one error
2023-11-24 19:15:52 +01:00
issue-92096.migrate.stderr
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issue-92096.rs
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issue-92096.stderr
Show number in error message even for one error
2023-11-24 19:15:52 +01:00
issue-92280.rs
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issue-92954.rs
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issue-93141.rs
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issue-93262.rs
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issue-93340.rs
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issue-93341.rs
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issue-93342.rs
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issue-93874.rs
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issue-95305.rs
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issue-95305.stderr
Show number in error message even for one error
2023-11-24 19:15:52 +01:00
issue-101020.rs
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issue-101020.stderr
Provide more context on derived obligation error primary label
2024-01-30 21:28:18 +00:00
issue-102114.current.stderr
Show number in error message even for one error
2023-11-24 19:15:52 +01:00
issue-102114.next.stderr
Show number in error message even for one error
2023-11-24 19:15:52 +01:00
issue-102114.rs
update use of feature flags
2023-12-14 15:22:37 +01:00
issue-102333.rs
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issue-102335-gat.rs
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issue-102335-gat.stderr
Show number in error message even for one error
2023-11-24 19:15:52 +01:00
issue-119942-unsatisified-gat-bound-during-assoc-ty-selection.rs
Don't ICE when noting GAT bounds in report_no_match_method_error
2024-01-13 20:55:54 +00:00
issue-119942-unsatisified-gat-bound-during-assoc-ty-selection.stderr
Use single label for method not found due to unmet bound
2024-01-26 20:47:19 +00:00
iterable.rs
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method-unsatisfied-assoc-type-predicate.rs
Account for non-overlapping unmet trait bounds in suggestion
2024-01-30 19:26:13 +00:00
method-unsatisfied-assoc-type-predicate.stderr
Account for non-overlapping unmet trait bounds in suggestion
2024-01-30 19:26:13 +00:00
mismatched-where-clause-regions.rs
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mismatched-where-clause-regions.stderr
Show number in error message even for one error
2023-11-24 19:15:52 +01:00
missing_lifetime_args.rs
Avoid silencing relevant follow-up errors
2024-01-09 21:08:16 +00:00
missing_lifetime_args.stderr
Avoid silencing relevant follow-up errors
2024-01-09 21:08:16 +00:00
missing_lifetime_const.rs
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missing_lifetime_const.stderr
Show number in error message even for one error
2023-11-24 19:15:52 +01:00
missing-bounds.fixed
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missing-bounds.rs
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missing-bounds.stderr
Tweak wording of type errors involving type params
2023-10-18 23:53:18 +00:00
missing-item-sugg.rs
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missing-item-sugg.stderr
Show number in error message even for one error
2023-11-24 19:15:52 +01:00
missing-where-clause-on-trait.rs
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missing-where-clause-on-trait.stderr
Show number in error message even for one error
2023-11-24 19:15:52 +01:00
multiple-type-params-with-unmet-bounds.rs
Remove unnecessary select_obligations_where_possible and redundant errors
2023-08-26 19:35:54 +00:00
multiple-type-params-with-unmet-bounds.stderr
Show number in error message even for one error
2023-11-24 19:15:52 +01:00
own-bound-span.rs
Remove unnecessary select_obligations_where_possible and redundant errors
2023-08-26 19:35:54 +00:00
own-bound-span.stderr
Show number in error message even for one error
2023-11-24 19:15:52 +01:00
parameter_number_and_kind_impl.rs
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parameter_number_and_kind_impl.stderr
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parameter_number_and_kind.rs
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parameter_number_and_kind.stderr
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pointer_family.rs
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projection-bound-cycle-generic.rs
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projection-bound-cycle-generic.stderr
Show number in error message even for one error
2023-11-24 19:15:52 +01:00
projection-bound-cycle.rs
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projection-bound-cycle.stderr
Show number in error message even for one error
2023-11-24 19:15:52 +01:00
projection-type-lifetime-mismatch.rs
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projection-type-lifetime-mismatch.stderr
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self-outlives-lint.rs
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self-outlives-lint.stderr
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shadowing.rs
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shadowing.stderr
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streaming_iterator.rs
tests: Uncomment now valid GAT code behind FIXME
2023-08-08 16:39:34 +02:00
trait-objects.base.stderr
Show number in error message even for one error
2023-11-24 19:15:52 +01:00
trait-objects.extended.stderr
Show number in error message even for one error
2023-11-24 19:15:52 +01:00
trait-objects.rs
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type-param-defaults.rs
Avoid silencing relevant follow-up errors
2024-01-09 21:08:16 +00:00
type-param-defaults.stderr
Avoid silencing relevant follow-up errors
2024-01-09 21:08:16 +00:00
unknown-lifetime-ice-119827.rs
Register even erroneous impls
2024-01-11 20:34:59 +00:00
unknown-lifetime-ice-119827.stderr
Register even erroneous impls
2024-01-11 20:34:59 +00:00
unsatisfied-item-lifetime-bound.rs
Work around the fact that check_mod_type_wf may spuriously return ErrorGuaranteed, even if that error is only emitted by check_modwitem_types
2023-10-25 12:04:54 +00:00
unsatisfied-item-lifetime-bound.stderr
Reorder check_item_type diagnostics so they occur next to the corresponding check_well_formed diagnostics
2024-01-02 14:17:56 +00:00
unsatisfied-outlives-bound.rs
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unsatisfied-outlives-bound.stderr
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variance_constraints.rs
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