bors a395214a3a Auto merge of #116405 - estebank:issue-103155, r=davidtwco ...

Detect object safety errors when assoc type is missing

When an associated type with GATs isn't specified in a `dyn Trait`, emit an object safety error instead of only complaining about the missing associated type, as it will lead the user down a path of three different errors before letting them know that what they were trying to do is impossible to begin with.

Fix #103155.

2023-10-30 22:47:48 +00:00

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alias

Detect object safety errors when assoc type is missing

2023-10-30 22:12:07 +00:00

associated_type_bound

Do not suggest 'Trait<Assoc=arg>' when in trait impl

2023-10-25 09:11:16 +05:30

auxiliary

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bound

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

default-method

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inductive-overflow

Revert "Suggest using Arc on !Send/!Sync types"

2023-08-28 03:16:48 -07:00

inheritance

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negative-bounds

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negative-impls

Revert "Suggest using Arc on !Send/!Sync types"

2023-08-28 03:16:48 -07:00

new-solver

Allows #[diagnostic::on_unimplemented] attributes to have multiple

2023-10-27 12:42:42 +02:00

non_lifetime_binders

On object safety error, mention new enum as alternative

2023-10-29 23:55:46 +00:00

object

Auto merge of #116405 - estebank:issue-103155, r=davidtwco

2023-10-30 22:47:48 +00:00

reservation-impl

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solver-cycles

Don't record spans for predicates in coherence

2023-08-30 18:24:18 +00:00

suggest-dereferences

Ensure that dyn trait bounds stay sorted

2023-09-07 06:57:08 +00:00

trait-upcasting

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vtable

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wf-object

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alignment-gep-tup-like-1.rs

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anon_trait_static_method_exe.rs

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anon-static-method.rs

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as-struct-constructor.rs

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as-struct-constructor.stderr

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assignability-trait.rs

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assoc-type-in-superbad.rs

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assoc-type-in-superbad.stderr

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assoc-type-in-supertrait.rs

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astconv-cycle-between-and-type.rs

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augmented-assignments-trait.rs

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bad-method-typaram-kind.rs

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bad-method-typaram-kind.stderr

Revert "Suggest using Arc on !Send/!Sync types"

2023-08-28 03:16:48 -07:00

bad-sized.rs

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bad-sized.stderr

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bug-7183-generics.rs

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bug-7295.rs

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cache-issue-18209.rs

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cache-reached-depth-ice.rs

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cache-reached-depth-ice.stderr

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coercion-generic-bad.rs

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coercion-generic-bad.stderr

Point out the actual mismatch error

2023-10-02 23:14:29 +00:00

coercion-generic-regions.rs

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coercion-generic-regions.stderr

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coercion-generic.rs

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coercion.rs

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composition-trivial.rs

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conditional-dispatch.rs

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conditional-model-fn.rs

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conservative_impl_trait.rs

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copy-guessing.rs

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copy-guessing.stderr

Reorder fullfillment errors to keep more interesting ones first

2023-10-04 02:04:14 +00:00

copy-impl-cannot-normalize.rs

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copy-impl-cannot-normalize.stderr

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copy-is-not-modulo-regions.not_static.stderr

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copy-is-not-modulo-regions.rs

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copy-requires-self-wf.rs

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cycle-cache-err-60010.rs

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cycle-cache-err-60010.stderr

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cycle-generic-bound.rs

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cycle-type-trait.rs

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deny-builtin-object-impl.current.stderr

Point out if a local trait has no implementations

2023-09-10 21:20:36 +00:00

deny-builtin-object-impl.next.stderr

Point out if a local trait has no implementations

2023-09-10 21:20:36 +00:00

deny-builtin-object-impl.rs

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do-not-mention-type-params-by-name-in-suggestion-issue-96292.rs

Reorder fullfillment errors to keep more interesting ones first

2023-10-04 02:04:14 +00:00

do-not-mention-type-params-by-name-in-suggestion-issue-96292.stderr

Reorder fullfillment errors to keep more interesting ones first

2023-10-04 02:04:14 +00:00

dont-autoderef-ty-with-escaping-var.rs

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dont-autoderef-ty-with-escaping-var.stderr

Point out if a local trait has no implementations

2023-09-10 21:20:36 +00:00

duplicate-methods.rs

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duplicate-methods.stderr

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dyn-trait.rs

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early-vtbl-resolution.rs

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elaborate-type-region.rs

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false-ambiguity-where-clause-builtin-bound.rs

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fmt-pointer-trait.rs

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fn-trait-cast-diagnostic.rs

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fn-trait-cast-diagnostic.stderr

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generic.rs

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ice-with-dyn-pointee-errors.rs

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ice-with-dyn-pointee-errors.stderr

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ice-with-dyn-pointee.rs

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ignore-err-impls.rs

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ignore-err-impls.stderr

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impl_trait_as_trait_return_position.rs

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impl-1.rs

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impl-1.stderr

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impl-2.rs

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impl-bounds-checking.rs

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impl-bounds-checking.stderr

Point out if a local trait has no implementations

2023-09-10 21:20:36 +00:00

impl-can-not-have-untraitful-items.rs

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impl-can-not-have-untraitful-items.stderr

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impl-different-num-params.rs

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impl-different-num-params.stderr

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impl-evaluation-order.rs

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impl-for-module.rs

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impl-for-module.stderr

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impl-implicit-trait.rs

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impl-inherent-prefer-over-trait.rs

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impl-method-mismatch.rs

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impl-method-mismatch.stderr

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impl-object-overlap-issue-23853.rs

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impl-of-supertrait-has-wrong-lifetime-parameters.rs

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impl-of-supertrait-has-wrong-lifetime-parameters.stderr

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impl.rs

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infer-from-object-issue-26952.rs

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inherent-method-order.rs

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invalid_operator_trait.rs

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invalid_operator_trait.stderr

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issue-3683.rs

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issue-3973.rs

…

issue-3973.stderr

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issue-4107.rs

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issue-6128.rs

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issue-6334.rs

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issue-7013.rs

…

issue-7013.stderr

Revert "Suggest using Arc on !Send/!Sync types"

2023-08-28 03:16:48 -07:00

issue-8153.rs

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issue-8153.stderr

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issue-9394-inherited-calls.rs

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issue-18400.rs

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issue-18400.stderr

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issue-18412.rs

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issue-20692.rs

…

issue-20692.stderr

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issue-22019.rs

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issue-22110.rs

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issue-22384.rs

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issue-22384.stderr

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issue-22655.rs

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issue-23003-overflow.rs

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issue-23003.rs

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issue-23825.rs

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issue-24010.rs

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issue-26339.rs

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issue-28576.rs

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issue-28576.stderr

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issue-32963.rs

…

issue-32963.stderr

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issue-33140-hack-boundaries.rs

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issue-33140-hack-boundaries.stderr

Extend impl's def_span to include where clauses

2023-10-09 11:47:02 +00:00

issue-33140.rs

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issue-33140.stderr

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issue-35869.rs

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issue-35869.stderr

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issue-38033.rs

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issue-38404.rs

…

issue-38404.stderr

Add a note to duplicate diagnostics

2023-10-05 01:04:41 +00:00

issue-38604.rs

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issue-38604.stderr

On object safety error, mention new enum as alternative

2023-10-29 23:55:46 +00:00

issue-43132.rs

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issue-43784-supertrait.rs

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issue-43784-supertrait.stderr

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issue-50480.rs

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issue-50480.stderr

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issue-52893.rs

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issue-52893.stderr

Tweak wording of type errors involving type params

2023-10-18 23:53:18 +00:00

issue-56202.rs

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issue-56488.rs

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issue-59029-1.rs

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issue-59029-1.stderr

Tweak wording

2023-10-13 19:18:46 +00:00

issue-59029-2.rs

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issue-65284-suggest-generic-trait-bound.rs

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issue-65284-suggest-generic-trait-bound.stderr

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issue-65673.rs

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issue-65673.stderr

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issue-66768.rs

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issue-68295.rs

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issue-68295.stderr

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issue-70944.rs

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issue-71036.rs

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issue-71036.stderr

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issue-71136.rs

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issue-71136.stderr

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issue-72410.rs

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issue-72410.stderr

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issue-72455.rs

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issue-75627.rs

…

issue-75627.stderr

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issue-77982.rs

Fix windows test that has different stderr output

2023-10-06 15:51:04 +00:00

issue-77982.stderr

Fix windows test that has different stderr output

2023-10-06 15:51:04 +00:00

issue-78372.rs

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issue-78372.stderr

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issue-78632.rs

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issue-79458.rs

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issue-79458.stderr

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issue-82830.rs

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issue-83538-tainted-cache-after-cycle.rs

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issue-83538-tainted-cache-after-cycle.stderr

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issue-84399-bad-fresh-caching.rs

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issue-85360-eval-obligation-ice.rs

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issue-85360-eval-obligation-ice.stderr

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issue-85735.rs

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issue-85735.stderr

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issue-87558.rs

…

issue-87558.stderr

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issue-89119.rs

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issue-90195-2.rs

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issue-90195.rs

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issue-90662-projection-caching.rs

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issue-91594.rs

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issue-91594.stderr

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issue-91949-hangs-on-recursion.rs

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issue-91949-hangs-on-recursion.stderr

adjust how closure/generator types and rvalues are printed

2023-09-21 22:20:58 +02:00

issue-92292.rs

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issue-95311.rs

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issue-95898.rs

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issue-95898.stderr

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issue-96664.rs

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issue-96665.rs

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issue-97576.rs

…

issue-97576.stderr

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issue-97695-double-trivial-bound.rs

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issue-99875.rs

…

issue-99875.stderr

adjust how closure/generator types and rvalues are printed

2023-09-21 22:20:58 +02:00

issue-102989.rs

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issue-102989.stderr

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issue-103563.rs

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issue-104322.rs

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issue-105231.rs

Don't record spans for predicates in coherence

2023-08-30 18:24:18 +00:00

issue-105231.stderr

Don't record spans for predicates in coherence

2023-08-30 18:24:18 +00:00

issue-106072.rs

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issue-106072.stderr

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item-inside-macro.rs

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item-privacy.rs

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item-privacy.stderr

Auto merge of #117415 - matthiaskrgr:rollup-jr2p1t2, r=matthiaskrgr

2023-10-30 20:50:14 +00:00

kindck-owned-contains-1.rs

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map-types.rs

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map-types.stderr

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matching-lifetimes.rs

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matching-lifetimes.stderr

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method-private.rs

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method-private.stderr

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monad.rs

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monomorphized-callees-with-ty-params-3314.rs

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multidispatch1.rs

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multidispatch2.rs

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multidispatch-bad.rs

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multidispatch-bad.stderr

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multidispatch-conditional-impl-not-considered.rs

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multidispatch-convert-ambig-dest.rs

Reorder fullfillment errors to keep more interesting ones first

2023-10-04 02:04:14 +00:00

multidispatch-convert-ambig-dest.stderr

Reorder fullfillment errors to keep more interesting ones first

2023-10-04 02:04:14 +00:00

multidispatch-infer-convert-target.rs

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mutual-recursion-issue-75860.rs

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mutual-recursion-issue-75860.stderr

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no_send-struct.rs

…

no_send-struct.stderr

Revert "Suggest using Arc on !Send/!Sync types"

2023-08-28 03:16:48 -07:00

no-fallback-multiple-impls.rs

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no-fallback-multiple-impls.stderr

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normalize-supertrait.rs

…

not-suggest-non-existing-fully-qualified-path.rs

Reorder fullfillment errors to keep more interesting ones first

2023-10-04 02:04:14 +00:00

not-suggest-non-existing-fully-qualified-path.stderr

Reorder fullfillment errors to keep more interesting ones first

2023-10-04 02:04:14 +00:00

object-does-not-impl-trait.rs

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object-does-not-impl-trait.stderr

Point out if a local trait has no implementations

2023-09-10 21:20:36 +00:00

object-one-type-two-traits.rs

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objects-owned-object-borrowed-method-headerless.rs

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operator-overloading-issue-52025.rs

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overlap-not-permitted-for-builtin-trait.rs

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overlap-not-permitted-for-builtin-trait.stderr

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overlap-permitted-for-marker-traits.rs

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param-without-lifetime-constraint.rs

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param-without-lifetime-constraint.stderr

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parameterized-with-bounds.rs

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pointee-deduction.rs

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pointee-tail-is-generic-errors.rs

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pointee-tail-is-generic-errors.stderr

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pointee-tail-is-generic.rs

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principal-less-objects.rs

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privacy.rs

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project-modulo-regions.rs

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project-modulo-regions.with_clause.stderr

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project-modulo-regions.without_clause.stderr

…

region-pointer-simple.rs

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resolution-in-overloaded-op.rs

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resolution-in-overloaded-op.stderr

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safety-fn-body.mir.stderr

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safety-fn-body.rs

…

safety-fn-body.thir.stderr

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safety-inherent-impl.rs

…

safety-inherent-impl.stderr

…

safety-ok-cc.rs

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safety-ok.rs

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safety-trait-impl-cc.rs

…

safety-trait-impl-cc.stderr

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safety-trait-impl.rs

…

safety-trait-impl.stderr

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self-without-lifetime-constraint.rs

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self-without-lifetime-constraint.stderr

…

static-method-generic-inference.rs

…

static-method-generic-inference.stderr

…

static-method-overwriting.rs

…

static-outlives-a-where-clause.rs

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staticness-mismatch.rs

…

staticness-mismatch.stderr

…

suggest-fully-qualified-closure.rs

adjust how closure/generator types and rvalues are printed

2023-09-21 22:20:58 +02:00

suggest-fully-qualified-closure.stderr

Reorder fullfillment errors to keep more interesting ones first

2023-10-04 02:04:14 +00:00

suggest-fully-qualified-path-with-adjustment.rs

Reorder fullfillment errors to keep more interesting ones first

2023-10-04 02:04:14 +00:00

suggest-fully-qualified-path-with-adjustment.stderr

Reorder fullfillment errors to keep more interesting ones first

2023-10-04 02:04:14 +00:00

suggest-fully-qualified-path-without-adjustment.rs

Reorder fullfillment errors to keep more interesting ones first

2023-10-04 02:04:14 +00:00

suggest-fully-qualified-path-without-adjustment.stderr

Reorder fullfillment errors to keep more interesting ones first

2023-10-04 02:04:14 +00:00

suggest-where-clause.rs

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suggest-where-clause.stderr

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superdefault-generics.rs

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syntax-polarity.rs

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syntax-trait-polarity.rs

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syntax-trait-polarity.stderr

…

test-2.rs

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test-2.stderr

On object safety error, mention new enum as alternative

2023-10-29 23:55:46 +00:00

test.rs

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test.stderr

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to-str.rs

…

track-obligations.rs

…

track-obligations.stderr

…

trait-or-new-type-instead.rs

…

trait-or-new-type-instead.stderr

…

trivial_impl2.rs

…

trivial_impl2.stderr

…

trivial_impl3.rs

…

trivial_impl3.stderr

…

trivial_impl4.rs

…

trivial_impl4.stderr

…

trivial_impl_sized.rs

…

trivial_impl_sized.stderr

…

trivial_impl.rs

…

trivial_impl.stderr

…

typeclasses-eq-example-static.rs

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typeclasses-eq-example.rs

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ufcs-object.rs

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unsend-future.rs

Bless tests.

2023-09-23 13:47:30 +00:00

unsend-future.stderr

Bless tests.

2023-09-23 13:47:30 +00:00

unspecified-self-in-trait-ref.rs

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unspecified-self-in-trait-ref.stderr

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use-before-def.rs

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vtable-res-trait-param.rs

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vtable-res-trait-param.stderr

Point out if a local trait has no implementations

2023-09-10 21:20:36 +00:00

where-clause-vs-impl.rs

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with-bounds-default.rs

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with-dst.rs

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wrong-mul-method-signature.rs

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wrong-mul-method-signature.stderr

…