bors cb79c42008 Auto merge of #148329 - LorrensP-2158466:closure-prop, r=lcnr ...

Better closure requirement propagation.

Fixes rust-lang/rust#148289
Fixes rust-lang/rust#104477
Should unblock rust-lang/rust#148187

When propagating closure requirements we:
- no longer try to find a post dominiting region for the list of non-local lower bounds of `longer_fr`.
- we filter the list of `longer_fr-: shorter_fr+` to only these constraints between external regions which are required regardless. If no such constraint exists, we fall back to propagating all of them.

See the [FCP](https://github.com/rust-lang/rust/pull/148329#issuecomment-3581019253) for more information.

r? `@lcnr`

2025-12-20 21:05:32 +00:00

..

auxiliary

Move /src/test to /tests

2023-01-11 09:32:08 +00:00

account-for-lifetimes-in-closure-suggestion.rs

Do not ICE when suggesting dereferencing closure arg

2024-06-24 03:39:54 +00:00

account-for-lifetimes-in-closure-suggestion.stderr

Do not ICE when suggesting dereferencing closure arg

2024-06-24 03:39:54 +00:00

better-blame-constraint-for-outlives-static.rs

best_blame_constraint: don't filter constraints by sup SCC

2025-01-06 16:08:29 -08:00

better-blame-constraint-for-outlives-static.stderr

best_blame_constraint: don't filter constraints by sup SCC

2025-01-06 16:08:29 -08:00

closure-in-projection-issue-97405.rs

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

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

closure-in-projection-issue-97405.stderr

always show and explain sub region

2023-10-08 09:59:51 +00:00

closure-prop-issue-104477-case1.rs

Do not propogate unnecessary closure constraints + tests.

2025-12-10 17:06:52 +01:00

closure-prop-issue-104477-case2.rs

Propagate region error for every non-local lower bound

2025-12-10 18:05:30 +01:00

closure-prop-issue-148289.rs

Do not propogate unnecessary closure constraints + tests.

2025-12-10 17:06:52 +01:00

do-not-suggest-adding-bound-to-opaque-type.rs

Move /src/test to /tests

2023-01-11 09:32:08 +00:00

do-not-suggest-adding-bound-to-opaque-type.stderr

Show number in error message even for one error

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

explicit-static-bound-on-trait.rs

Point at explicit 'static obligations on a trait

2024-08-21 16:40:15 +00:00

explicit-static-bound-on-trait.stderr

Point at explicit 'static obligations on a trait

2024-08-21 16:40:15 +00:00

forall-wf-ref-reflexive.rs

Move /src/test to /tests

2023-01-11 09:32:08 +00:00

forall-wf-ref-reflexive.stderr

Show number in error message even for one error

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

forall-wf-reflexive.rs

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

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

higher-ranked-implied.rs

add test where we ignore hr implied bounds

2023-01-24 12:41:18 +01:00

higher-ranked-implied.stderr

Point out expectation even if we have RegionsInsufficientlyPolymorphic

2023-08-09 01:10:08 +00:00

init-res-into-things.rs

Replace elided_named_lifetimes with mismatched_lifetime_syntaxes

2025-06-04 10:40:04 -04:00

issue-5243.rs

tests: remove //@ pretty-expanded usages

2024-11-26 02:50:48 +08:00

issue-6157.rs

tests: remove //@ pretty-expanded usages

2024-11-26 02:50:48 +08:00

issue-11612.rs

tests: remove //@ pretty-expanded usages

2024-11-26 02:50:48 +08:00

issue-12470.rs

Move /src/test to /tests

2023-01-11 09:32:08 +00:00

issue-12470.stderr

Show number in error message even for one error

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

issue-21520.rs

tests: remove //@ pretty-expanded usages

2024-11-26 02:50:48 +08:00

issue-24085.rs

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

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

issue-26448-1.rs

new solver: prefer trivial builtin impls over where-clauses

2025-01-17 18:50:29 +00:00

issue-26448-2.rs

new solver: prefer trivial builtin impls over where-clauses

2025-01-17 18:50:29 +00:00

issue-26448-3.rs

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

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

issue-28848.rs

Move /src/test to /tests

2023-01-11 09:32:08 +00:00

issue-28848.stderr

Show number in error message even for one error

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

issue-56537-closure-uses-region-from-container.rs

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

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

issue-72051-member-region-hang.rs

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

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

issue-78262.base.stderr

Show number in error message even for one error

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

issue-78262.polonius.stderr

Show number in error message even for one error

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

issue-78262.rs

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

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

issue-101280.rs

Move /src/test to /tests

2023-01-11 09:32:08 +00:00

issue-101280.stderr

recurse into refs when comparing tys for diagnostics

2023-12-07 23:00:46 -05:00

issue-102374.rs

tests: remove explicit long type filename hash normalization from some ui tests

2025-03-04 00:21:02 +08:00

issue-102374.stderr

tests: remove explicit long type filename hash normalization from some ui tests

2025-03-04 00:21:02 +08:00

issue-102392.rs

Move /src/test to /tests

2023-01-11 09:32:08 +00:00

issue-102392.stderr

Show number in error message even for one error

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

lifetime-not-long-enough-suggestion-regression-test-124563.rs

Do not ICE when suggesting dereferencing closure arg

2024-06-24 03:39:54 +00:00

lifetime-not-long-enough-suggestion-regression-test-124563.stderr

Avoid looking at HIR for trait and impl items

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

multiple-sources-for-outlives-requirement.rs

Point at multiple outlives requirements instead of just the first one

2025-09-28 21:13:53 +00:00

multiple-sources-for-outlives-requirement.stderr

Point at multiple outlives requirements instead of just the first one

2025-09-28 21:13:53 +00:00

outlives-with-missing.rs

Move /src/test to /tests

2023-01-11 09:32:08 +00:00

outlives-with-missing.stderr

Make typo in field and name suggestions verbose

2025-12-09 17:29:23 +00:00

owned-implies-static.rs

tests: remove //@ pretty-expanded usages

2024-11-26 02:50:48 +08:00

rcvr-borrowed-to-region.rs

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

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

region-borrow-params-issue-29793-big.rs

Move /src/test to /tests

2023-01-11 09:32:08 +00:00

region-borrow-params-issue-29793-big.stderr

Move /src/test to /tests

2023-01-11 09:32:08 +00:00

region-borrow-params-issue-29793-small.rs

Move /src/test to /tests

2023-01-11 09:32:08 +00:00

region-borrow-params-issue-29793-small.stderr

Move /src/test to /tests

2023-01-11 09:32:08 +00:00

region-bound-extra-bound-in-inherent-impl.rs

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

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

region-bound-on-closure-outlives-call.rs

Move /src/test to /tests

2023-01-11 09:32:08 +00:00

region-bound-on-closure-outlives-call.stderr

Show number in error message even for one error

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

region-bound-same-bounds-in-trait-and-impl.rs

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

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

region-bounds-on-objects-and-type-parameters.rs

Move /src/test to /tests

2023-01-11 09:32:08 +00:00

region-bounds-on-objects-and-type-parameters.stderr

Check variances in the non-hir wfchecker

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

region-invariant-static-error-reporting.rs

UI tests: migrate remaining compile time error-patterns to line annotations

2025-04-13 21:48:53 +03:00

region-invariant-static-error-reporting.stderr

best_blame_constraint: don't filter constraints by sup SCC

2025-01-06 16:08:29 -08:00

region-lifetime-bounds-on-fns-where-clause.rs

Continue to borrowck even if there were previous errors

2024-02-08 08:10:43 +00:00

region-lifetime-bounds-on-fns-where-clause.stderr

Revert "Auto merge of #122140 - oli-obk:track_errors13, r=davidtwco"

2024-03-11 21:28:16 +00:00

region-multiple-lifetime-bounds-on-fns-where-clause.rs

Continue to borrowck even if there were previous errors

2024-02-08 08:10:43 +00:00

region-multiple-lifetime-bounds-on-fns-where-clause.stderr

Revert "Auto merge of #122140 - oli-obk:track_errors13, r=davidtwco"

2024-03-11 21:28:16 +00:00

region-object-lifetime-1.rs

Add missing dyn keywords to tests that do not test for them Part 2

2025-06-03 13:28:38 +02:00

region-object-lifetime-2.rs

Move /src/test to /tests

2023-01-11 09:32:08 +00:00

region-object-lifetime-2.stderr

Show number in error message even for one error

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

region-object-lifetime-3.rs

Add missing dyn keywords to tests that do not test for them Part 2

2025-06-03 13:28:38 +02:00

region-object-lifetime-4.rs

Move /src/test to /tests

2023-01-11 09:32:08 +00:00

region-object-lifetime-4.stderr

Show number in error message even for one error

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

region-object-lifetime-5.rs

Do not set up wrong span for adjustments

2023-07-10 20:09:26 +00:00

region-object-lifetime-5.stderr

Show number in error message even for one error

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

region-object-lifetime-in-coercion.rs

Move /src/test to /tests

2023-01-11 09:32:08 +00:00

region-object-lifetime-in-coercion.stderr

More sophisticated span trimming

2025-02-21 00:41:17 +00:00

regions-addr-of-arg.rs

Move /src/test to /tests

2023-01-11 09:32:08 +00:00

regions-addr-of-arg.stderr

Tweak E0597

2023-01-15 19:46:20 +00:00

regions-addr-of-interior-of-unique-box.rs

tests: remove //@ pretty-expanded usages

2024-11-26 02:50:48 +08:00

regions-addr-of-ret.rs

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

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

regions-addr-of-self.rs

Move /src/test to /tests

2023-01-11 09:32:08 +00:00

regions-addr-of-self.stderr

Show number in error message even for one error

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

regions-addr-of-upvar-self.rs

Gate 2018 UI tests

2025-11-27 14:13:58 -05:00

regions-addr-of-upvar-self.stderr

Gate 2018 UI tests

2025-11-27 14:13:58 -05:00

regions-adjusted-lvalue-op.rs

Move /src/test to /tests

2023-01-11 09:32:08 +00:00

regions-adjusted-lvalue-op.stderr

Move /src/test to /tests

2023-01-11 09:32:08 +00:00

regions-assoc-type-in-supertrait-outlives-container.rs

Fix some typos

2024-12-24 11:35:38 +08:00

regions-assoc-type-in-supertrait-outlives-container.stderr

Show number in error message even for one error

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

regions-assoc-type-region-bound-in-trait-not-met.rs

Move /src/test to /tests

2023-01-11 09:32:08 +00:00

regions-assoc-type-region-bound-in-trait-not-met.stderr

Move /src/test to /tests

2023-01-11 09:32:08 +00:00

regions-assoc-type-region-bound.rs

tests: remove //@ pretty-expanded usages

2024-11-26 02:50:48 +08:00

regions-assoc-type-static-bound-in-trait-not-met.rs

Move /src/test to /tests

2023-01-11 09:32:08 +00:00

regions-assoc-type-static-bound-in-trait-not-met.stderr

Show number in error message even for one error

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

regions-assoc-type-static-bound.rs

tests: remove //@ pretty-expanded usages

2024-11-26 02:50:48 +08:00

regions-borrow-at.rs

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

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

regions-borrow-evec-fixed.rs

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

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

regions-borrow-evec-uniq.rs

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

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

regions-borrow-uniq.rs

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

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

regions-bot.rs

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

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

regions-bound-lists-feature-gate-2.rs

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

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

regions-bound-lists-feature-gate.rs

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

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

regions-bounded-by-trait-requiring-static.rs

Move /src/test to /tests

2023-01-11 09:32:08 +00:00

regions-bounded-by-trait-requiring-static.stderr

Move /src/test to /tests

2023-01-11 09:32:08 +00:00

regions-bounded-method-type-parameters-cross-crate.rs

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

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

regions-bounded-method-type-parameters-cross-crate.stderr

Show number in error message even for one error

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

regions-bounded-method-type-parameters-trait-bound.rs

Move /src/test to /tests

2023-01-11 09:32:08 +00:00

regions-bounded-method-type-parameters-trait-bound.stderr

Show number in error message even for one error

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

regions-bounded-method-type-parameters.rs

Move /src/test to /tests

2023-01-11 09:32:08 +00:00

regions-bounded-method-type-parameters.stderr

Show number in error message even for one error

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

regions-bounds.rs

Move /src/test to /tests

2023-01-11 09:32:08 +00:00

regions-bounds.stderr

Move /src/test to /tests

2023-01-11 09:32:08 +00:00

regions-close-associated-type-into-object.rs

Move /src/test to /tests

2023-01-11 09:32:08 +00:00

regions-close-associated-type-into-object.stderr

remove trailing dots

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

regions-close-object-into-object-1.rs

Gate 2018 UI tests

2025-11-27 14:13:58 -05:00

regions-close-object-into-object-1.stderr

Gate 2018 UI tests

2025-11-27 14:13:58 -05:00

regions-close-object-into-object-2.rs

Move /src/test to /tests

2023-01-11 09:32:08 +00:00

regions-close-object-into-object-2.stderr

Show diff suggestion format on verbose replacement

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

regions-close-object-into-object-3.rs

Gate 2018 UI tests

2025-11-27 14:13:58 -05:00

regions-close-object-into-object-3.stderr

Gate 2018 UI tests

2025-11-27 14:13:58 -05:00

regions-close-object-into-object-4.rs

Move /src/test to /tests

2023-01-11 09:32:08 +00:00

regions-close-object-into-object-4.stderr

Show diff suggestion format on verbose replacement

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

regions-close-object-into-object-5.rs

Gate 2018 UI tests

2025-11-27 14:13:58 -05:00

regions-close-object-into-object-5.stderr

Gate 2018 UI tests

2025-11-27 14:13:58 -05:00

regions-close-over-type-parameter-1.rs

Move /src/test to /tests

2023-01-11 09:32:08 +00:00

regions-close-over-type-parameter-1.stderr

be even more precise about "cast" vs "coercion"

2024-09-24 23:12:02 +02:00

regions-close-over-type-parameter-multiple.rs

Move /src/test to /tests

2023-01-11 09:32:08 +00:00

regions-close-over-type-parameter-multiple.stderr

Show number in error message even for one error

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

regions-close-over-type-parameter-successfully.rs

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

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

regions-close-param-into-object.rs

Move /src/test to /tests

2023-01-11 09:32:08 +00:00

regions-close-param-into-object.stderr

remove trailing dots

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

regions-copy-closure.rs

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

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

regions-creating-enums2.rs

tests: remove //@ pretty-expanded usages

2024-11-26 02:50:48 +08:00

regions-creating-enums3.rs

Move /src/test to /tests

2023-01-11 09:32:08 +00:00

regions-creating-enums3.stderr

Show number in error message even for one error

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

regions-creating-enums4.rs

Move /src/test to /tests

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regions-creating-enums4.stderr

Show number in error message even for one error

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

regions-creating-enums5.rs

tests: remove //@ pretty-expanded usages

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regions-creating-enums.rs

Move /src/test to /tests

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regions-creating-enums.stderr

Move /src/test to /tests

2023-01-11 09:32:08 +00:00

regions-debruijn-of-object.rs

tests: remove //@ pretty-expanded usages

2024-11-26 02:50:48 +08:00

regions-dependent-addr-of.rs

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

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

regions-dependent-autofn.rs

tests: remove //@ pretty-expanded usages

2024-11-26 02:50:48 +08:00

regions-dependent-autoslice.rs

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

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

regions-dependent-let-ref.rs

tests: remove //@ pretty-expanded usages

2024-11-26 02:50:48 +08:00

regions-early-bound-error-method.rs

Move /src/test to /tests

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regions-early-bound-error-method.stderr

Show number in error message even for one error

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

regions-early-bound-error.rs

Move /src/test to /tests

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regions-early-bound-error.stderr

Show number in error message even for one error

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

regions-early-bound-lifetime-in-assoc-fn.rs

tests: remove //@ pretty-expanded usages

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regions-early-bound-trait-param.rs

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

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regions-early-bound-used-in-bound-method.rs

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

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regions-early-bound-used-in-bound.rs

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

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regions-early-bound-used-in-type-param.rs

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

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regions-escape-into-other-fn.rs

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

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

regions-escape-method.fixed

Do not ICE when suggesting dereferencing closure arg

2024-06-24 03:39:54 +00:00

regions-escape-method.rs

Do not ICE when suggesting dereferencing closure arg

2024-06-24 03:39:54 +00:00

regions-escape-method.stderr

Do not ICE when suggesting dereferencing closure arg

2024-06-24 03:39:54 +00:00

regions-escape-via-trait-or-not.rs

Move /src/test to /tests

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regions-escape-via-trait-or-not.stderr

Show number in error message even for one error

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

regions-expl-self.rs

tests: remove //@ pretty-expanded usages

2024-11-26 02:50:48 +08:00

regions-fn-subtyping-2.rs

tests: remove //@ pretty-expanded usages

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regions-fn-subtyping-return-static-fail.rs

Move /src/test to /tests

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regions-fn-subtyping-return-static-fail.stderr

Show number in error message even for one error

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

regions-fn-subtyping-return-static.rs

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

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

regions-fn-subtyping.rs

tests: remove //@ pretty-expanded usages

2024-11-26 02:50:48 +08:00

regions-free-region-ordering-callee-4.rs

Continue compilation after check_mod_type_wf errors

2024-02-14 11:00:30 +00:00

regions-free-region-ordering-callee-4.stderr

Continue compilation after check_mod_type_wf errors

2024-02-14 11:00:30 +00:00

regions-free-region-ordering-callee.rs

Move /src/test to /tests

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regions-free-region-ordering-callee.stderr

Move /src/test to /tests

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regions-free-region-ordering-caller1.rs

Move /src/test to /tests

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regions-free-region-ordering-caller1.stderr

Tweak E0597

2023-01-15 19:46:20 +00:00

regions-free-region-ordering-caller.rs

Move /src/test to /tests

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regions-free-region-ordering-caller.stderr

Move /src/test to /tests

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regions-free-region-ordering-incorrect.rs

Move /src/test to /tests

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regions-free-region-ordering-incorrect.stderr

Show number in error message even for one error

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

regions-free-region-outlives-static-outlives-free-region.rs

Split back out unused_lifetimes -> redundant_lifetimes

2024-04-09 12:17:34 -04:00

regions-free-region-outlives-static-outlives-free-region.stderr

Split back out unused_lifetimes -> redundant_lifetimes

2024-04-09 12:17:34 -04:00

regions-glb-free-free.rs

Move /src/test to /tests

2023-01-11 09:32:08 +00:00

regions-glb-free-free.stderr

Make E0621 missing lifetime suggestion verbose

2025-06-09 19:55:00 +00:00

regions-implied-bounds-projection-gap-1.rs

Move /src/test to /tests

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regions-implied-bounds-projection-gap-1.stderr

Show number in error message even for one error

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

regions-implied-bounds-projection-gap-2.rs

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

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

regions-implied-bounds-projection-gap-3.rs

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

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

regions-implied-bounds-projection-gap-4.rs

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

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

regions-implied-bounds-projection-gap-hr-1.rs

Normalize each signature input/output in typeck_with_fallback with its own span

2025-01-06 17:58:30 +00:00

regions-implied-bounds-projection-gap-hr-1.stderr

Normalize each signature input/output in typeck_with_fallback with its own span

2025-01-06 17:58:30 +00:00

regions-in-enums-anon.rs

Move /src/test to /tests

2023-01-11 09:32:08 +00:00

regions-in-enums-anon.stderr

Show number in error message even for one error

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

regions-in-enums.rs

Move /src/test to /tests

2023-01-11 09:32:08 +00:00

regions-in-enums.stderr

Make missing lifetime suggestion verbose

2025-06-24 18:59:42 +00:00

regions-in-structs-anon.rs

Move /src/test to /tests

2023-01-11 09:32:08 +00:00

regions-in-structs-anon.stderr

Show number in error message even for one error

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

regions-in-structs.rs

Move /src/test to /tests

2023-01-11 09:32:08 +00:00

regions-in-structs.stderr

Make missing lifetime suggestion verbose

2025-06-24 18:59:42 +00:00

regions-infer-at-fn-not-param.rs

Move /src/test to /tests

2023-01-11 09:32:08 +00:00

regions-infer-at-fn-not-param.stderr

Make E0621 missing lifetime suggestion verbose

2025-06-09 19:55:00 +00:00

regions-infer-borrow-scope-addr-of.rs

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

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

regions-infer-borrow-scope-too-big.rs

Move /src/test to /tests

2023-01-11 09:32:08 +00:00

regions-infer-borrow-scope-too-big.stderr

Show number in error message even for one error

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

regions-infer-borrow-scope-view.rs

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

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

regions-infer-borrow-scope-within-loop-ok.rs

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

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

regions-infer-borrow-scope.rs

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

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

regions-infer-bound-from-trait-self.rs

Move /src/test to /tests

2023-01-11 09:32:08 +00:00

regions-infer-bound-from-trait-self.stderr

Show number in error message even for one error

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

regions-infer-bound-from-trait.rs

Move /src/test to /tests

2023-01-11 09:32:08 +00:00

regions-infer-bound-from-trait.stderr

remove trailing dots

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

regions-infer-call-2.rs

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

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

regions-infer-call-3.rs

Move /src/test to /tests

2023-01-11 09:32:08 +00:00

regions-infer-call-3.stderr

Show number in error message even for one error

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

regions-infer-call.rs

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

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

regions-infer-contravariance-due-to-decl.rs

Move /src/test to /tests

2023-01-11 09:32:08 +00:00

regions-infer-contravariance-due-to-decl.stderr

Show number in error message even for one error

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

regions-infer-contravariance-due-to-ret.rs

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

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

regions-infer-covariance-due-to-decl.rs

Move /src/test to /tests

2023-01-11 09:32:08 +00:00

regions-infer-covariance-due-to-decl.stderr

Show number in error message even for one error

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

regions-infer-invariance-due-to-decl.rs

Move /src/test to /tests

2023-01-11 09:32:08 +00:00

regions-infer-invariance-due-to-decl.stderr

Show number in error message even for one error

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

regions-infer-invariance-due-to-mutability-3.rs

Move /src/test to /tests

2023-01-11 09:32:08 +00:00

regions-infer-invariance-due-to-mutability-3.stderr

Show number in error message even for one error

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

regions-infer-invariance-due-to-mutability-4.rs

Move /src/test to /tests

2023-01-11 09:32:08 +00:00

regions-infer-invariance-due-to-mutability-4.stderr

Show number in error message even for one error

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

regions-infer-not-param.rs

Move /src/test to /tests

2023-01-11 09:32:08 +00:00

regions-infer-not-param.stderr

Move /src/test to /tests

2023-01-11 09:32:08 +00:00

regions-infer-paramd-indirect.rs

Move /src/test to /tests

2023-01-11 09:32:08 +00:00

regions-infer-paramd-indirect.stderr

Show number in error message even for one error

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

regions-infer-proc-static-upvar.rs

Move /src/test to /tests

2023-01-11 09:32:08 +00:00

regions-infer-proc-static-upvar.stderr

reword note

2025-09-28 20:55:35 +00:00

regions-infer-reborrow-ref-mut-recurse.rs

tests: remove //@ pretty-expanded usages

2024-11-26 02:50:48 +08:00

regions-infer-region-in-fn-but-not-type.rs

tests: remove //@ pretty-expanded usages

2024-11-26 02:50:48 +08:00

regions-infer-static-from-proc.rs

tests: remove //@ pretty-expanded usages

2024-11-26 02:50:48 +08:00

regions-issue-21422.rs

tests: remove //@ pretty-expanded usages

2024-11-26 02:50:48 +08:00

regions-issue-22246.rs

tests: remove //@ pretty-expanded usages

2024-11-26 02:50:48 +08:00

regions-lifetime-bounds-on-fns.rs

Continue to borrowck even if there were previous errors

2024-02-08 08:10:43 +00:00

regions-lifetime-bounds-on-fns.stderr

Revert "Auto merge of #122140 - oli-obk:track_errors13, r=davidtwco"

2024-03-11 21:28:16 +00:00

regions-lifetime-nonfree-late-bound.rs

tests: remove //@ pretty-expanded usages

2024-11-26 02:50:48 +08:00

regions-lifetime-of-struct-or-enum-variant.rs

Move /src/test to /tests

2023-01-11 09:32:08 +00:00

regions-lifetime-of-struct-or-enum-variant.stderr

Move /src/test to /tests

2023-01-11 09:32:08 +00:00

regions-lifetime-static-items-enclosing-scopes.rs

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

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

regions-link-fn-args.rs

tests: remove //@ pretty-expanded usages

2024-11-26 02:50:48 +08:00

regions-lub-ref-ref-rc.rs

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

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

regions-mock-codegen.rs

tests: remove //@ pretty-expanded usages

2024-11-26 02:50:48 +08:00

regions-name-duplicated.rs

Move /src/test to /tests

2023-01-11 09:32:08 +00:00

regions-name-duplicated.stderr

Show number in error message even for one error

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

regions-name-static.rs

Move /src/test to /tests

2023-01-11 09:32:08 +00:00

regions-name-static.stderr

Show number in error message even for one error

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

regions-name-undeclared.rs

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

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

regions-name-undeclared.stderr

Make missing lifetime suggestion verbose

2025-06-24 18:59:42 +00:00

regions-nested-fns-2.rs

Move /src/test to /tests

2023-01-11 09:32:08 +00:00

regions-nested-fns-2.stderr

Modify find_expr from Span to better account for closures

2024-04-24 22:21:13 +00:00

regions-nested-fns.rs

Move /src/test to /tests

2023-01-11 09:32:08 +00:00

regions-nested-fns.stderr

Modify find_expr from Span to better account for closures

2024-04-24 22:21:13 +00:00

regions-no-bound-in-argument-cleanup.rs

tests: remove //@ pretty-expanded usages

2024-11-26 02:50:48 +08:00

regions-no-variance-from-fn-generics.rs

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

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

regions-normalize-in-where-clause-list.rs

update tests and bless expectations

2025-12-10 14:47:49 +00:00

regions-normalize-in-where-clause-list.stderr

update tests and bless expectations

2025-12-10 14:47:49 +00:00

regions-nullary-variant.rs

Replace elided_named_lifetimes with mismatched_lifetime_syntaxes

2025-06-04 10:40:04 -04:00

regions-outlives-nominal-type-enum-region-rev.rs

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

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

regions-outlives-nominal-type-enum-region.rs

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

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

regions-outlives-nominal-type-enum-type-rev.rs

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

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

regions-outlives-nominal-type-enum-type.rs

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

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

regions-outlives-nominal-type-struct-region-rev.rs

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

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

regions-outlives-nominal-type-struct-region.rs

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

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

regions-outlives-nominal-type-struct-type-rev.rs

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

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

regions-outlives-nominal-type-struct-type.rs

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

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

regions-outlives-projection-container-hrtb.rs

Move /src/test to /tests

2023-01-11 09:32:08 +00:00

regions-outlives-projection-container-hrtb.stderr

Move /src/test to /tests

2023-01-11 09:32:08 +00:00

regions-outlives-projection-container-wc.rs

Move /src/test to /tests

2023-01-11 09:32:08 +00:00

regions-outlives-projection-container-wc.stderr

Show number in error message even for one error

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

regions-outlives-projection-container.rs

Move /src/test to /tests

2023-01-11 09:32:08 +00:00

regions-outlives-projection-container.stderr

Move /src/test to /tests

2023-01-11 09:32:08 +00:00

regions-outlives-projection-hrtype.rs

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

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

regions-outlives-projection-trait-def.rs

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

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

regions-outlives-scalar.rs

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

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

regions-params.rs

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

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

regions-pattern-typing-issue-19552.rs

Move /src/test to /tests

2023-01-11 09:32:08 +00:00

regions-pattern-typing-issue-19552.stderr

reword note

2025-09-28 20:55:35 +00:00

regions-pattern-typing-issue-19997.rs

Move /src/test to /tests

2023-01-11 09:32:08 +00:00

regions-pattern-typing-issue-19997.stderr

Show number in error message even for one error

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

regions-proc-bound-capture.rs

Move /src/test to /tests

2023-01-11 09:32:08 +00:00

regions-proc-bound-capture.stderr

More sophisticated span trimming

2025-02-21 00:41:17 +00:00

regions-reassign-let-bound-pointer.rs

tests: remove //@ pretty-expanded usages

2024-11-26 02:50:48 +08:00

regions-reassign-match-bound-pointer.rs

tests: remove //@ pretty-expanded usages

2024-11-26 02:50:48 +08:00

regions-reborrow-from-shorter-mut-ref-mut-ref.rs

Move /src/test to /tests

2023-01-11 09:32:08 +00:00

regions-reborrow-from-shorter-mut-ref-mut-ref.stderr

Show number in error message even for one error

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

regions-reborrow-from-shorter-mut-ref.rs

Move /src/test to /tests

2023-01-11 09:32:08 +00:00

regions-reborrow-from-shorter-mut-ref.stderr

Show number in error message even for one error

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

regions-ref-in-fn-arg.rs

Move /src/test to /tests

2023-01-11 09:32:08 +00:00

regions-ref-in-fn-arg.stderr

Move /src/test to /tests

2023-01-11 09:32:08 +00:00

regions-refcell.rs

compiletest: add enable-by-default check-cfg

2024-05-04 11:30:38 +02:00

regions-relate-bound-regions-on-closures-to-inference-variables.rs

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

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

regions-ret-borrowed-1.rs

Move /src/test to /tests

2023-01-11 09:32:08 +00:00

regions-ret-borrowed-1.stderr

Show number in error message even for one error

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

regions-ret-borrowed.rs

Move /src/test to /tests

2023-01-11 09:32:08 +00:00

regions-ret-borrowed.stderr

Show number in error message even for one error

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

regions-ret.rs

Move /src/test to /tests

2023-01-11 09:32:08 +00:00

regions-ret.stderr

Show number in error message even for one error

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

regions-return-interior-of-option.rs

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

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

regions-return-ref-to-upvar-issue-17403.rs

Move /src/test to /tests

2023-01-11 09:32:08 +00:00

regions-return-ref-to-upvar-issue-17403.stderr

Show number in error message even for one error

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

regions-return-stack-allocated-vec.rs

Move /src/test to /tests

2023-01-11 09:32:08 +00:00

regions-return-stack-allocated-vec.stderr

Show number in error message even for one error

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

regions-scope-chain-example.rs

tests: remove //@ pretty-expanded usages

2024-11-26 02:50:48 +08:00

regions-self-impls.rs

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

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

regions-self-in-enums.rs

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

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

regions-simple.rs

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

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

regions-static-bound-rpass.rs

Split back out unused_lifetimes -> redundant_lifetimes

2024-04-09 12:17:34 -04:00

regions-static-bound-rpass.stderr

Split back out unused_lifetimes -> redundant_lifetimes

2024-04-09 12:17:34 -04:00

regions-static-bound.rs

Split back out unused_lifetimes -> redundant_lifetimes

2024-04-09 12:17:34 -04:00

regions-static-bound.stderr

Split back out unused_lifetimes -> redundant_lifetimes

2024-04-09 12:17:34 -04:00

regions-static-closure.rs

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

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

regions-steal-closure.rs

Move /src/test to /tests

2023-01-11 09:32:08 +00:00

regions-steal-closure.stderr

Modify find_expr from Span to better account for closures

2024-04-24 22:21:13 +00:00

regions-trait-1.rs

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

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

regions-trait-object-1.rs

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

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

regions-trait-object-subtyping.rs

Move /src/test to /tests

2023-01-11 09:32:08 +00:00

regions-trait-object-subtyping.stderr

Move /src/test to /tests

2023-01-11 09:32:08 +00:00

regions-trait-variance.rs

Move /src/test to /tests

2023-01-11 09:32:08 +00:00

regions-trait-variance.stderr

Show number in error message even for one error

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

regions-undeclared.rs

Move /src/test to /tests

2023-01-11 09:32:08 +00:00

regions-undeclared.stderr

Make missing lifetime suggestion verbose

2025-06-24 18:59:42 +00:00

regions-var-type-out-of-scope.rs

Move /src/test to /tests

2023-01-11 09:32:08 +00:00

regions-var-type-out-of-scope.stderr

Show number in error message even for one error

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

regions-variance-contravariant-use-contravariant.rs

tests: remove //@ pretty-expanded usages

2024-11-26 02:50:48 +08:00

regions-variance-contravariant-use-covariant-in-second-position.rs

Move /src/test to /tests

2023-01-11 09:32:08 +00:00

regions-variance-contravariant-use-covariant-in-second-position.stderr

Show number in error message even for one error

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

regions-variance-contravariant-use-covariant.rs

Move /src/test to /tests

2023-01-11 09:32:08 +00:00

regions-variance-contravariant-use-covariant.stderr

Show number in error message even for one error

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

regions-variance-covariant-use-contravariant.rs

Move /src/test to /tests

2023-01-11 09:32:08 +00:00

regions-variance-covariant-use-contravariant.stderr

Show number in error message even for one error

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

regions-variance-covariant-use-covariant.rs

tests: remove //@ pretty-expanded usages

2024-11-26 02:50:48 +08:00

regions-variance-invariant-use-contravariant.rs

Move /src/test to /tests

2023-01-11 09:32:08 +00:00

regions-variance-invariant-use-contravariant.stderr

Show number in error message even for one error

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

regions-variance-invariant-use-covariant.rs

Move /src/test to /tests

2023-01-11 09:32:08 +00:00

regions-variance-invariant-use-covariant.stderr

Show number in error message even for one error

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

regions-wf-trait-object.rs

Move /src/test to /tests

2023-01-11 09:32:08 +00:00

regions-wf-trait-object.stderr

Show number in error message even for one error

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

resolve-re-error-ice.rs

Make IMPLIED_BOUNDS_ENTAILMENT into a hard error from a lint

2023-12-16 01:28:05 +00:00

resolve-re-error-ice.stderr

fix: Alloc new errorcode E0803 for E0495

2025-02-15 12:18:30 +08:00

transitively-redundant-lifetimes.rs

Split back out unused_lifetimes -> redundant_lifetimes

2024-04-09 12:17:34 -04:00

transitively-redundant-lifetimes.stderr

Split back out unused_lifetimes -> redundant_lifetimes

2024-04-09 12:17:34 -04:00

type-param-outlives-reempty-issue-74429-2.rs

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

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

type-param-outlives-reempty-issue-74429.rs

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

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

wf-bound-region-in-object-type.rs

tests: remove //@ pretty-expanded usages

2024-11-26 02:50:48 +08:00