bors 19ca5692f6 Auto merge of #110100 - compiler-errors:no-infer-pred-must-hold, r=jackh726 ...

do not allow inference in `predicate_must_hold` (alternative approach)

See the FCP description for more info, but tl;dr is that we should not return `EvaluatedToOkModuloRegions` if an obligation may hold only with some choice of inference vars being constrained.

Attempts to solve this in the approach laid out by lcnr here: https://github.com/rust-lang/rust/pull/109558#discussion_r1147318134, rather than by eagerly replacing infer vars with placeholders which is a bit too restrictive.

r? `@ghost`

2023-05-19 03:36:37 +00:00

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alias

Allow the elaborator to only filter to real supertraits

2023-04-11 17:45:42 +00:00

associated_type_bound

Use smart-resolve when checking for trait in RHS of UFCS

2023-04-07 05:33:52 +00:00

auxiliary

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bound

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default-method

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inductive-overflow

Tweak output for 'add line' suggestion

2023-04-12 22:50:10 +00:00

inheritance

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negative-bounds

Don't compute trait super bounds unless they're positive

2023-05-04 17:24:13 +00:00

negative-impls

rustc_middle: Fix opt_item_ident for non-local def ids

2023-05-03 20:09:10 +03:00

new-solver

Auto merge of #109732 - Urgau:uplift_drop_forget_ref_lints, r=davidtwco

2023-05-12 12:04:32 +00:00

non_lifetime_binders

Tweaks and a test

2023-05-15 16:40:42 +00:00

object

Note base types of coercion

2023-05-12 00:10:52 +00:00

reservation-impl

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solver-cycles

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suggest-deferences

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trait-upcasting

Note base types of coercion

2023-05-12 00:10:52 +00:00

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

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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

Note base types of coercion

2023-05-12 00:10:52 +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

do not allow inference in pred_known_to_hold_modulo_regions

2023-05-12 18:47:45 +00:00

copy-guessing.stderr

do not allow inference in pred_known_to_hold_modulo_regions

2023-05-12 18:47:45 +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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do-not-mention-type-params-by-name-in-suggestion-issue-96292.rs

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

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duplicate-methods.rs

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duplicate-methods.stderr

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dyn-trait.rs

remove invalid ignore-pretty

2023-04-03 09:24:11 +02:00

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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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

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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

Adjust tests for new drop and forget lints

2023-05-10 19:36:02 +02:00

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

vars are ?

2023-04-25 19:53:09 +00:00

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

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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

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issue-7013.stderr

Note base types of coercion

2023-05-12 00:10:52 +00:00

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

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issue-20692.stderr

Note base types of coercion

2023-05-12 00:10:52 +00:00

issue-22019.rs

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issue-22110.rs

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issue-22384.rs

Move test files

2023-04-20 15:06:17 -03:00

issue-22384.stderr

Move test files

2023-04-20 15:06:17 -03:00

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

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issue-32963.stderr

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issue-33140-hack-boundaries.rs

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issue-33140-hack-boundaries.stderr

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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

Don't use implied trait predicates in gather_explicit_predicates_of

2023-05-01 15:45:28 +00:00

issue-38404.stderr

Don't use implied trait predicates in gather_explicit_predicates_of

2023-05-01 15:45:28 +00:00

issue-38604.rs

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issue-38604.stderr

Note base types of coercion

2023-05-12 00:10:52 +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

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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

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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-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

Tweak output for 'add line' suggestion

2023-04-12 22:50:10 +00:00

issue-72410.rs

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issue-72410.stderr

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issue-72455.rs

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issue-75627.rs

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issue-75627.stderr

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issue-77982.rs

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issue-77982.stderr

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issue-78372.rs

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issue-78372.stderr

Special-case item attributes in the suggestion output

2023-04-12 22:50:10 +00:00

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

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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

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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

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issue-97576.stderr

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issue-97695-double-trivial-bound.rs

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issue-99875.rs

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issue-99875.stderr

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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-106072.rs

Emits E0599 when meeting MyTrait::missing_method

2023-05-17 16:59:39 +08:00

issue-106072.stderr

Emits E0599 when meeting MyTrait::missing_method

2023-05-17 16:59:39 +08:00

item-inside-macro.rs

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item-privacy.rs

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item-privacy.stderr

Special-case item attributes in the suggestion output

2023-04-12 22:50:10 +00:00

kindck-owned-contains-1.rs

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map-types.rs

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map-types.stderr

Note base types of coercion

2023-05-12 00:10:52 +00:00

matching-lifetimes.rs

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matching-lifetimes.stderr

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method-private.rs

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method-private.stderr

Special-case item attributes in the suggestion output

2023-04-12 22:50:10 +00:00

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

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multidispatch-convert-ambig-dest.stderr

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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

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no_send-struct.stderr

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no-fallback-multiple-impls.rs

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no-fallback-multiple-impls.stderr

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normalize-supertrait.rs

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

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

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object-does-not-impl-trait.rs

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object-does-not-impl-trait.stderr

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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

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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

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safety-fn-body.thir.stderr

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safety-inherent-impl.rs

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safety-inherent-impl.stderr

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safety-ok-cc.rs

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safety-ok.rs

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safety-trait-impl-cc.rs

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safety-trait-impl-cc.stderr

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safety-trait-impl.rs

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safety-trait-impl.stderr

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self-without-lifetime-constraint.rs

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self-without-lifetime-constraint.stderr

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static-method-generic-inference.rs

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static-method-generic-inference.stderr

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static-method-overwriting.rs

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static-outlives-a-where-clause.rs

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staticness-mismatch.rs

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staticness-mismatch.stderr

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suggest-fully-qualified-closure.rs

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suggest-fully-qualified-closure.stderr

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

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

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

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

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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

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test-2.rs

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test-2.stderr

Note base types of coercion

2023-05-12 00:10:52 +00:00

test.rs

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test.stderr

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to-str.rs

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track-obligations.rs

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track-obligations.stderr

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trait-or-new-type-instead.rs

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trait-or-new-type-instead.stderr

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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

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unsend-future.stderr

Tweak await span

2023-04-27 17:18:11 +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

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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

Move some UI tests into subdirectories

2023-04-02 19:42:30 -04:00

wrong-mul-method-signature.stderr

Move some UI tests into subdirectories

2023-04-02 19:42:30 -04:00