Esteban Küber 8c04999226 On object safety error, mention new enum as alternative ...

When we encounter a `dyn Trait` that isn't object safe, look for its
implementors. If there's one, mention using it directly If there are
less than 9, mention the possibility of creating a new enum and using
that instead.

Account for object unsafe `impl Trait on dyn Trait {}`.  Make a
distinction between public and sealed traits.

Fix #80194.

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

..

alias-liveness

Add some unsoundness tests for opaques capturing hidden regions not in substs

2023-10-14 13:26:30 +00:00

auxiliary

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diagnostics

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explicit-generic-args-with-impl-trait

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in-trait

On object safety error, mention new enum as alternative

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

issues

s/generator/coroutine/

2023-10-20 21:14:01 +00:00

multiple-lifetimes

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rpit

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arg-position-impl-trait-too-long.rs

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arg-position-impl-trait-too-long.stderr

Tweak wording of type errors involving type params

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

associated-impl-trait-type-generic-trait.rs

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associated-impl-trait-type-trivial.rs

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associated-impl-trait-type.rs

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async_scope_creep.rs

Remove DefiningAnchor::Bubble from opaque wf check

2023-10-16 15:50:31 +00:00

auto-trait-coherence.next.stderr

explicitly handle auto trait leakage in coherence

2023-10-13 09:42:51 +00:00

auto-trait-coherence.old.stderr

explicitly handle auto trait leakage in coherence

2023-10-13 09:42:51 +00:00

auto-trait-coherence.rs

explicitly handle auto trait leakage in coherence

2023-10-13 09:42:51 +00:00

auto-trait-leak2.rs

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auto-trait-leak2.stderr

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auto-trait-leak-rpass.rs

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auto-trait-leak.rs

Stash and cancel cycle errors for auto trait leakage in opaques

2023-10-26 17:58:02 +00:00

auto-trait-leak.stderr

Stash and cancel cycle errors for auto trait leakage in opaques

2023-10-26 17:58:02 +00:00

autoderef.rs

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bivariant-lifetime-liveness.rs

Flesh out tests more

2023-10-17 01:26:46 +00:00

bound-normalization-fail.rs

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bound-normalization-fail.stderr

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bound-normalization-pass.rs

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bounds_regression.rs

s/generator/coroutine/

2023-10-20 21:14:01 +00:00

can-return-unconstrained-closure.rs

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capture-lifetime-not-in-hir.rs

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capture-lifetime-not-in-hir.stderr

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closure-calling-parent-fn.rs

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closure-in-impl-trait-arg.rs

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closure-in-impl-trait.rs

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coherence-treats-tait-ambig.current.stderr

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coherence-treats-tait-ambig.rs

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coherence-treats-tait-ambig.stderr

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cross-return-site-inference.rs

Reorder fullfillment errors to keep more interesting ones first

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

cross-return-site-inference.stderr

Show suggestion for <SelfTy as Trait>::assoc_fn in more cases and fmt code

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

deduce-signature-from-supertrait.rs

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defined-by-trait-resolution.rs

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deprecated_annotation.rs

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divergence.rs

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does-not-live-long-enough.rs

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does-not-live-long-enough.stderr

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dont-suggest-box-on-empty-else-arm.rs

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dont-suggest-box-on-empty-else-arm.stderr

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dyn-trait-elided-two-inputs-assoc.rs

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dyn-trait-elided-two-inputs-param.rs

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dyn-trait-elided-two-inputs-ref-assoc.rs

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dyn-trait-elided-two-inputs-ref-param.rs

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dyn-trait-return-should-be-impl-trait.rs

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dyn-trait-return-should-be-impl-trait.stderr

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equal-hidden-lifetimes.rs

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equality2.rs

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equality2.stderr

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equality-in-canonical-query.clone.stderr

revert rust-lang/rust#114586

2023-10-18 06:19:04 +00:00

equality-in-canonical-query.rs

revert rust-lang/rust#114586

2023-10-18 06:19:04 +00:00

equality-rpass.rs

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equality-rpass.stderr

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equality.rs

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equality.stderr

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erased-regions-in-hidden-ty.current.stderr

Let's see what those opaque types actually are

2023-10-23 16:18:35 -04:00

erased-regions-in-hidden-ty.next.stderr

Let's see what those opaque types actually are

2023-10-23 16:18:35 -04:00

erased-regions-in-hidden-ty.rs

Let's see what those opaque types actually are

2023-10-23 16:18:35 -04:00

example-calendar.rs

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example-st.rs

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extra-impl-in-trait-impl.fixed

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extra-impl-in-trait-impl.rs

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extra-impl-in-trait-impl.stderr

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extra-item.rs

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extra-item.stderr

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fallback_inference.rs

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fallback_inference.stderr

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fallback.rs

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feature-self-return-type.rs

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feature-self-return-type.stderr

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fresh-lifetime-from-bare-trait-obj-114664.rs

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fresh-lifetime-from-bare-trait-obj-114664.stderr

Add a note to duplicate diagnostics

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

generic-with-implicit-hrtb-without-dyn.edition2015.stderr

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generic-with-implicit-hrtb-without-dyn.edition2021.stderr

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generic-with-implicit-hrtb-without-dyn.rs

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hidden-lifetimes.rs

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hidden-lifetimes.stderr

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hidden-type-is-opaque-2.rs

…

hidden-type-is-opaque-2.stderr

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hidden-type-is-opaque.rs

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impl_fn_associativity.rs

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impl_trait_projections.rs

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impl_trait_projections.stderr

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impl-fn-hrtb-bounds-2.rs

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impl-fn-hrtb-bounds-2.stderr

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impl-fn-hrtb-bounds.rs

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impl-fn-hrtb-bounds.stderr

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impl-fn-parsing-ambiguities.rs

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impl-fn-parsing-ambiguities.stderr

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impl-fn-predefined-lifetimes.rs

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impl-fn-predefined-lifetimes.stderr

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impl-generic-mismatch-ab.rs

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impl-generic-mismatch-ab.stderr

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impl-generic-mismatch.rs

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impl-generic-mismatch.stderr

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impl-subtyper2.rs

move subtyper change reveal_all

2023-10-05 18:56:30 +03:00

impl-subtyper.rs

move subtyper change reveal_all

2023-10-05 18:56:30 +03:00

impl-trait-in-macro.rs

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impl-trait-in-macro.stderr

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impl-trait-plus-priority.rs

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impl-trait-plus-priority.stderr

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in-assoc-type-unconstrained.rs

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in-assoc-type-unconstrained.stderr

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in-assoc-type.rs

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in-assoc-type.stderr

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issue-35668.rs

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issue-35668.stderr

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issue-36792.rs

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issue-46959.rs

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issue-49556.rs

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issue-49579.rs

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issue-49685.rs

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issue-51185.rs

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issue-54966.rs

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issue-54966.stderr

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issue-55872-1.rs

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issue-55872-1.stderr

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issue-55872-2.rs

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issue-55872-2.stderr

Add a note to duplicate diagnostics

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

issue-55872-3.rs

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issue-55872-3.stderr

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issue-55872.rs

…

issue-55872.stderr

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issue-56445.rs

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issue-68532.rs

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issue-72911.rs

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issue-72911.stderr

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issue-86465.rs

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issue-86465.stderr

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issue-87450.rs

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issue-87450.stderr

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issue-99073-2.rs

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issue-99073-2.stderr

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issue-99073.rs

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issue-99073.stderr

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issue-99642-2.rs

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issue-99642.rs

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issue-99914.rs

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issue-99914.stderr

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issue-100075-2.rs

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issue-100075-2.stderr

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issue-100075.rs

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issue-100075.stderr

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issue-100187.rs

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issue-102605.rs

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issue-102605.stderr

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issue-103181-1.current.stderr

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issue-103181-1.next.stderr

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issue-103181-1.rs

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issue-103181-2.rs

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issue-103181-2.stderr

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issue-103599.rs

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issue-103599.stderr

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issue-108591.rs

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issue-108592.rs

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lifetime-ambiguity-regression.rs

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lifetimes2.rs

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lifetimes.rs

s/generator/coroutine/

2023-10-20 21:14:01 +00:00

mapping-duplicated-lifetimes-issue-114597.rs

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method-suggestion-no-duplication.rs

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method-suggestion-no-duplication.stderr

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multiple-defining-usages-in-body.rs

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multiple-defining-usages-in-body.stderr

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must_outlive_least_region_or_bound.rs

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must_outlive_least_region_or_bound.stderr

remove trailing dots

2023-10-08 10:06:17 +00:00

needs_least_region_or_bound.rs

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negative-reasoning.rs

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negative-reasoning.stderr

Make things work by using the new solver

2023-10-23 23:35:27 +00:00

nested_impl_trait.rs

Tweak wording of E0562

2023-10-04 19:51:43 +00:00

nested_impl_trait.stderr

Tweak wording of E0562

2023-10-04 19:51:43 +00:00

nested-return-type2-tait2.rs

Remove DefiningAnchor::Bubble from opaque wf check

2023-10-16 15:50:31 +00:00

nested-return-type2-tait2.stderr

Remove DefiningAnchor::Bubble from opaque wf check

2023-10-16 15:50:31 +00:00

nested-return-type2-tait3.rs

Remove DefiningAnchor::Bubble from opaque wf check

2023-10-16 15:50:31 +00:00

nested-return-type2-tait3.stderr

Remove DefiningAnchor::Bubble from opaque wf check

2023-10-16 15:50:31 +00:00

nested-return-type2-tait.rs

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nested-return-type2-tait.stderr

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nested-return-type2.rs

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nested-return-type3-tait2.rs

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nested-return-type3-tait2.stderr

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nested-return-type3-tait3.rs

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nested-return-type3-tait3.stderr

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nested-return-type3-tait.rs

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nested-return-type3-tait.stderr

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nested-return-type3.rs

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nested-return-type4.rs

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nested-return-type4.stderr

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nested-return-type.rs

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nested-rpit-hrtb-2.rs

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nested-rpit-hrtb-2.stderr

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nested-rpit-hrtb.rs

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nested-rpit-hrtb.stderr

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nested-rpit-with-anonymous-lifetimes.rs

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nesting.rs

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no-method-suggested-traits.rs

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no-method-suggested-traits.stderr

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no-trait.rs

…

no-trait.stderr

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normalize-opaque-with-bound-vars.rs

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normalize-tait-in-const.rs

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normalize-tait-in-const.stderr

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object-unsafe-trait-in-return-position-dyn-trait.rs

…

object-unsafe-trait-in-return-position-dyn-trait.stderr

On object safety error, mention new enum as alternative

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

object-unsafe-trait-in-return-position-impl-trait.rs

…

object-unsafe-trait-in-return-position-impl-trait.stderr

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opaque-cast-field-access-in-future.rs

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opaque-cast-field-access-in-future.stderr

Reorder fullfillment errors to keep more interesting ones first

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

point-to-type-err-cause-on-impl-trait-return.rs

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point-to-type-err-cause-on-impl-trait-return.stderr

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printing-binder.rs

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printing-binder.stderr

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private_unused.rs

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projection-mismatch-in-impl-where-clause.rs

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projection-mismatch-in-impl-where-clause.stderr

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projection.rs

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question_mark.rs

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recursive-auto-trait.rs

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recursive-coroutine.rs

Rename lots of files that had generator in their name

2023-10-20 21:14:02 +00:00

recursive-coroutine.stderr

Rename lots of files that had generator in their name

2023-10-20 21:14:02 +00:00

recursive-impl-trait-type-direct.rs

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recursive-impl-trait-type-indirect.rs

s/generator/coroutine/

2023-10-20 21:14:01 +00:00

recursive-impl-trait-type-indirect.stderr

s/generator/coroutine/

2023-10-20 21:14:01 +00:00

recursive-impl-trait-type-through-non-recursive.rs

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recursive-impl-trait-type-through-non-recursive.stderr

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recursive-type-alias-impl-trait-declaration-too-subtle-2.rs

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recursive-type-alias-impl-trait-declaration-too-subtle.rs

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recursive-type-alias-impl-trait-declaration-too-subtle.stderr

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recursive-type-alias-impl-trait-declaration.rs

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recursive-type-alias-impl-trait-declaration.stderr

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region-escape-via-bound-contravariant-closure.rs

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region-escape-via-bound-contravariant.rs

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region-escape-via-bound.rs

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region-escape-via-bound.stderr

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return-position-impl-trait-minimal.rs

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reveal-during-codegen.rs

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rpit-assoc-pair-with-lifetime.rs

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rpit-not-sized.rs

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rpit-not-sized.stderr

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static-lifetime-return-position-impl-trait.rs

Stabilize AFIT and RPITIT

2023-10-13 21:01:36 +00:00

static-return-lifetime-infered.rs

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static-return-lifetime-infered.stderr

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suggest-calling-rpit-closure.rs

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suggest-calling-rpit-closure.stderr

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trait_resolution.rs

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trait_type.rs

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trait_type.stderr

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two_tait_defining_each_other2.rs

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two_tait_defining_each_other2.stderr

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two_tait_defining_each_other3.rs

…

two_tait_defining_each_other3.stderr

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two_tait_defining_each_other.rs

…

two_tait_defining_each_other.stderr

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type_parameters_captured.rs

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type_parameters_captured.stderr

remove trailing dots

2023-10-08 10:06:17 +00:00

type-alias-generic-param.rs

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type-alias-impl-trait-in-fn-body.rs

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type-arg-mismatch-due-to-impl-trait.rs

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type-arg-mismatch-due-to-impl-trait.stderr

…

unactionable_diagnostic.fixed

remove trailing dots

2023-10-08 10:06:17 +00:00

unactionable_diagnostic.rs

remove trailing dots

2023-10-08 10:06:17 +00:00

unactionable_diagnostic.stderr

remove trailing dots

2023-10-08 10:06:17 +00:00

universal_hrtb_anon.rs

…

universal_hrtb_named.rs

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universal_in_adt_in_parameters.rs

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universal_in_impl_trait_in_parameters.rs

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universal_in_trait_defn_parameters.rs

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universal_multiple_bounds.rs

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universal_wrong_bounds.rs

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universal_wrong_bounds.stderr

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universal_wrong_hrtb.rs

…

universal_wrong_hrtb.stderr

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universal-mismatched-type.rs

…

universal-mismatched-type.stderr

Tweak wording of type errors involving type params

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

universal-two-impl-traits.rs

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universal-two-impl-traits.stderr

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unsafety-checking-cycle.rs

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variance.rs

…

variance.stderr

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wf-eval-order.rs

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where-allowed-2.rs

…

where-allowed-2.stderr

Reorder fullfillment errors to keep more interesting ones first

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

where-allowed.rs

Stabilize AFIT and RPITIT

2023-10-13 21:01:36 +00:00

where-allowed.stderr

Stabilize AFIT and RPITIT

2023-10-13 21:01:36 +00:00

xcrate_simple.rs

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xcrate.rs

…