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rust/tests/ui/borrowck
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Stuart Cook 3e1052c6d5 Rollup merge of #153724 - arferreira:fix-lifetime-naming-in-closures, r=jieyouxu 
Show named lifetime in closure upvar diagnostics

Fixes rust-lang/rust#153545.

When a closure captures a variable whose type involves a named lifetime from the parent function (e.g., `'a`), the borrow checker's region renumbering creates a separate `RegionVid` for each occurrence of the erased lifetime in the closure's upvar type. These new `RegionVid`s have no `external_name`, so diagnostics fall back to synthetic names like `'1`.

This PR recovers the original lifetime name by matching the closure's upvar type against the parent function's parameter type (obtained via `liberate_late_bound_regions`). Both types have the same structure but different region representations, the parent has `ReLateParam`/`ReEarlyParam` with real names, the closure has `ReVar` from renumbering. Walking them in parallel with `for_each_free_region` lets us find which named lifetime corresponds to the anonymous `RegionVid`.

Before:

```rust
error[E0716]: temporary value dropped while borrowed
 --> test.rs:11:21
  |
6 | fn apply<'a>(
  |          -- lifetime `'1` defined here
```

After:

```rust
error[E0716]: temporary value dropped while borrowed
 --> test.rs:11:21
  |
6 | fn apply<'a>(
  |          -- lifetime `'a` defined here
```

The fix gracefully falls back to the existing `'1` naming when it can't match, nested closures, local variables (not parameters), destructuring patterns, or partial captures where the type structures diverge.
2026-03-16 15:01:34 +11:00
..
alias-liveness
Do not mention -Zmacro-backtrace for std macros that are a wrapper around a compiler intrinsic
2026-01-26 17:34:31 +00:00
auxiliary
Add test batch 1
2025-08-27 00:23:26 -04:00
suggestions
Provide more context when mutably borrowing an imutable borrow
2025-11-09 22:14:48 +00:00
access-mode-in-closures.rs
…
access-mode-in-closures.stderr
Unify same-span labels in move error diagnostics
2026-03-10 09:35:03 -04:00
accidentally-cloning-ref-borrow-error.rs
Provide more suggestions for cloning immutable bindings
2023-12-04 21:54:34 +00:00
accidentally-cloning-ref-borrow-error.stderr
Provide more context when mutably borrowing an imutable borrow
2025-11-09 22:14:48 +00:00
already-borrowed-as-mutable-if-let-133941.rs
diagnostics: fix borrowck suggestions for if/while let conditionals
2025-02-01 14:39:43 -07:00
already-borrowed-as-mutable-if-let-133941.stderr
Show diff suggestion format on verbose replacement
2025-02-10 20:21:39 +00:00
anonymous-region-in-apit.rs
…
anonymous-region-in-apit.stderr
Show number in error message even for one error
2023-11-24 19:15:52 +01:00
argument_number_mismatch_ice.rs
Avoid an ICE in diagnostics
2024-02-13 10:44:54 +00:00
argument_number_mismatch_ice.stderr
Provide more context when mutably borrowing an imutable borrow
2025-11-09 22:14:48 +00:00
array-disjoint-borrows-issue-135671.rs
add tests for issue 135671
2025-01-18 22:09:35 +00:00
array-slice-coercion-mismatch-15783.rs
comments
2025-08-09 16:27:20 +05:00
array-slice-coercion-mismatch-15783.stderr
comments
2025-08-09 16:27:20 +05:00
assign_mutable_fields.rs
…
assign_mutable_fields.stderr
…
assign-imm-local-twice.fixed
Move assign-imm-local-twice.rs to tests/ui/borrowck/
2024-12-08 15:32:04 +08:00
assign-imm-local-twice.rs
Move assign-imm-local-twice.rs to tests/ui/borrowck/
2024-12-08 15:32:04 +08:00
assign-imm-local-twice.stderr
Move assign-imm-local-twice.rs to tests/ui/borrowck/
2024-12-08 15:32:04 +08:00
assign-never-type.rs
[AUTO-GENERATED] Migrate ui tests from // to //@ directives
2024-02-16 20:02:50 +00:00
assignment-to-immutable-ref.rs
Relocate 5 tests from tests/ui/issues
2025-11-27 00:39:52 +09:00
assignment-to-immutable-ref.stderr
Relocate 5 tests from tests/ui/issues
2025-11-27 00:39:52 +09:00
async-reference-generality.rs
[AUTO-GENERATED] Migrate ui tests from // to //@ directives
2024-02-16 20:02:50 +00:00
augmented-assignments.rs
tests: adjust some augmented-assignment* tests
2025-04-19 18:42:24 +08:00
augmented-assignments.stderr
tests: adjust some augmented-assignment* tests
2025-04-19 18:42:24 +08:00
bad-drop-side-effects.rs
Use a probe to avoid registering stray region obligations when re-checking drops in MIR typeck
2025-02-20 03:37:19 +00:00
bad-drop-side-effects.stderr
Merge E0412 into E0425
2025-12-02 18:25:13 +00:00
bindings-after-at-or-patterns-slice-patterns-box-patterns.rs
…
bindings-after-at-or-patterns-slice-patterns-box-patterns.stderr
…
borrow-box-in-map-3026.rs
renamed few tests
2026-02-04 04:45:52 +00:00
borrow-checker-lifetime-error-46471.rs
Rehome tests/ui/issues/ tests [2/?]
2025-08-02 15:29:16 -04:00
borrow-checker-lifetime-error-46471.stderr
Rehome tests/ui/issues/ tests [2/?]
2025-08-02 15:29:16 -04:00
borrow-immutable-deref-box.rs
Cleaned up some tests
2025-12-23 21:13:24 +09:00
borrow-immutable-deref-box.stderr
Cleaned up some tests
2025-12-23 21:13:24 +09:00
borrow-immutable-upvar-mutation-impl-trait.rs
…
borrow-immutable-upvar-mutation-impl-trait.stderr
Show number in error message even for one error
2023-11-24 19:15:52 +01:00
borrow-immutable-upvar-mutation.rs
…
borrow-immutable-upvar-mutation.stderr
Provide more context on Fn closure modifying binding
2025-11-03 20:26:18 +00:00
borrow-of-moved-value-in-for-loop-61108.rs
Add test batch 4
2025-10-11 21:59:51 -04:00
borrow-of-moved-value-in-for-loop-61108.stderr
Add test batch 4
2025-10-11 21:59:51 -04:00
borrow-raw-address-of-borrowed.rs
stabilize raw_ref_op
2024-08-18 19:46:53 +02:00
borrow-raw-address-of-borrowed.stderr
stabilize raw_ref_op
2024-08-18 19:46:53 +02:00
borrow-raw-address-of-deref-mutability-ok.rs
stabilize raw_ref_op
2024-08-18 19:46:53 +02:00
borrow-raw-address-of-deref-mutability.rs
stabilize raw_ref_op
2024-08-18 19:46:53 +02:00
borrow-raw-address-of-deref-mutability.stderr
Provide more context when mutably borrowing an imutable borrow
2025-11-09 22:14:48 +00:00
borrow-raw-address-of-mutability-ok.rs
stabilize raw_ref_op
2024-08-18 19:46:53 +02:00
borrow-raw-address-of-mutability.rs
stabilize raw_ref_op
2024-08-18 19:46:53 +02:00
borrow-raw-address-of-mutability.stderr
Provide more context on Fn closure modifying binding
2025-11-03 20:26:18 +00:00
borrow-tuple-fields.rs
…
borrow-tuple-fields.stderr
Peel off explicit (or implicit) deref before suggesting clone on move error in borrowck
2024-07-26 14:41:56 -04:00
borrowck-access-permissions.rs
Update tests for hidden references to mutable static
2024-09-13 14:10:56 +03:00
borrowck-access-permissions.stderr
Provide more context when mutably borrowing an imutable borrow
2025-11-09 22:14:48 +00:00
borrowck-and-init.rs
…
borrowck-and-init.stderr
Do not mention -Zmacro-backtrace for std macros that are a wrapper around a compiler intrinsic
2026-01-26 17:34:31 +00:00
borrowck-anon-fields-struct.rs
…
borrowck-anon-fields-struct.stderr
Show number in error message even for one error
2023-11-24 19:15:52 +01:00
borrowck-anon-fields-tuple.rs
…
borrowck-anon-fields-tuple.stderr
Show number in error message even for one error
2023-11-24 19:15:52 +01:00
borrowck-anon-fields-variant.rs
…
borrowck-anon-fields-variant.stderr
…
borrowck-argument.rs
…
borrowck-argument.stderr
…
borrowck-assign-comp-idx.rs
…
borrowck-assign-comp-idx.stderr
…
borrowck-assign-comp.rs
…
borrowck-assign-comp.stderr
…
borrowck-assign-to-andmut-in-aliasable-loc.rs
…
borrowck-assign-to-andmut-in-aliasable-loc.stderr
Provide more context when mutably borrowing an imutable borrow
2025-11-09 22:14:48 +00:00
borrowck-assign-to-andmut-in-borrowed-loc.rs
…
borrowck-assign-to-andmut-in-borrowed-loc.stderr
…
borrowck-assign-to-constants.rs
…
borrowck-assign-to-constants.stderr
Provide more context when mutably borrowing an imutable borrow
2025-11-09 22:14:48 +00:00
borrowck-assign-to-subfield.rs
Diagnose liveness on MIR.
2025-10-11 20:50:21 +00:00
borrowck-assignment-to-static-mut.rs
[AUTO-GENERATED] Migrate ui tests from // to //@ directives
2024-02-16 20:02:50 +00:00
borrowck-auto-mut-ref-to-immut-var.rs
…
borrowck-auto-mut-ref-to-immut-var.stderr
Show number in error message even for one error
2023-11-24 19:15:52 +01:00
borrowck-autoref-3261.rs
…
borrowck-autoref-3261.stderr
Show number in error message even for one error
2023-11-24 19:15:52 +01:00
borrowck-bad-nested-calls-free.rs
…
borrowck-bad-nested-calls-free.stderr
…
borrowck-bad-nested-calls-move.rs
…
borrowck-bad-nested-calls-move.stderr
Peel off explicit (or implicit) deref before suggesting clone on move error in borrowck
2024-07-26 14:41:56 -04:00
borrowck-binding-mutbl.rs
[AUTO-GENERATED] Migrate ui tests from // to //@ directives
2024-02-16 20:02:50 +00:00
borrowck-block-uninit.rs
…
borrowck-block-uninit.stderr
Handle more cases of value suggestions
2024-04-10 20:36:14 +00:00
borrowck-borrow-from-expr-block.rs
[AUTO-GENERATED] Migrate ui tests from // to //@ directives
2024-02-16 20:02:50 +00:00
borrowck-borrow-from-owned-ptr.rs
…
borrowck-borrow-from-owned-ptr.stderr
…
borrowck-borrow-from-stack-variable.rs
…
borrowck-borrow-from-stack-variable.stderr
…
borrowck-borrow-from-temporary.rs
…
borrowck-borrow-from-temporary.stderr
Show number in error message even for one error
2023-11-24 19:15:52 +01:00
borrowck-borrow-immut-deref-of-box-as-mut.rs
…
borrowck-borrow-immut-deref-of-box-as-mut.stderr
Show number in error message even for one error
2023-11-24 19:15:52 +01:00
borrowck-borrow-mut-base-ptr-in-aliasable-loc.rs
…
borrowck-borrow-mut-base-ptr-in-aliasable-loc.stderr
Provide more context when mutably borrowing an imutable borrow
2025-11-09 22:14:48 +00:00
borrowck-borrow-mut-object-twice.rs
…
borrowck-borrow-mut-object-twice.stderr
Show number in error message even for one error
2023-11-24 19:15:52 +01:00
borrowck-borrow-of-mut-base-ptr-safe.rs
tests: remove //@ pretty-expanded usages
2024-11-26 02:50:48 +08:00
borrowck-borrow-overloaded-auto-deref.rs
…
borrowck-borrow-overloaded-auto-deref.stderr
…
borrowck-borrow-overloaded-deref.rs
…
borrowck-borrow-overloaded-deref.stderr
…
borrowck-borrowed-uniq-rvalue-2.rs
…
borrowck-borrowed-uniq-rvalue-2.stderr
Do not mention -Zmacro-backtrace for std macros that are a wrapper around a compiler intrinsic
2026-01-26 17:34:31 +00:00
borrowck-borrowed-uniq-rvalue.fixed
[AUTO-GENERATED] Migrate ui tests from // to //@ directives
2024-02-16 20:02:50 +00:00
borrowck-borrowed-uniq-rvalue.rs
[AUTO-GENERATED] Migrate ui tests from // to //@ directives
2024-02-16 20:02:50 +00:00
borrowck-borrowed-uniq-rvalue.stderr
Show number in error message even for one error
2023-11-24 19:15:52 +01:00
borrowck-box-sensitivity.rs
[AUTO-GENERATED] Migrate ui tests from // to //@ directives
2024-02-16 20:02:50 +00:00
borrowck-break-uninit-2.rs
…
borrowck-break-uninit-2.stderr
Do not mention -Zmacro-backtrace for std macros that are a wrapper around a compiler intrinsic
2026-01-26 17:34:31 +00:00
borrowck-break-uninit.rs
…
borrowck-break-uninit.stderr
Do not mention -Zmacro-backtrace for std macros that are a wrapper around a compiler intrinsic
2026-01-26 17:34:31 +00:00
borrowck-closures-mut-and-imm.rs
Gate 2018 UI tests
2025-11-27 14:13:58 -05:00
borrowck-closures-mut-and-imm.stderr
Gate 2018 UI tests
2025-11-27 14:13:58 -05:00
borrowck-closures-mut-of-imm.rs
Gate 2018 UI tests
2025-11-27 14:13:58 -05:00
borrowck-closures-mut-of-imm.stderr
Gate 2018 UI tests
2025-11-27 14:13:58 -05:00
borrowck-closures-mut-of-mut.rs
Gate 2018 UI tests
2025-11-27 14:13:58 -05:00
borrowck-closures-mut-of-mut.stderr
Gate 2018 UI tests
2025-11-27 14:13:58 -05:00
borrowck-closures-slice-patterns-ok.rs
[AUTO-GENERATED] Migrate ui tests from // to //@ directives
2024-02-16 20:02:50 +00:00
borrowck-closures-slice-patterns.rs
Gate 2018 UI tests
2025-11-27 14:13:58 -05:00
borrowck-closures-slice-patterns.stderr
Gate 2018 UI tests
2025-11-27 14:13:58 -05:00
borrowck-closures-two-imm.rs
[AUTO-GENERATED] Migrate ui tests from // to //@ directives
2024-02-16 20:02:50 +00:00
borrowck-closures-two-mut-fail.rs
Gate 2018 UI tests
2025-11-27 14:13:58 -05:00
borrowck-closures-two-mut-fail.stderr
Gate 2018 UI tests
2025-11-27 14:13:58 -05:00
borrowck-closures-two-mut.rs
Gate 2018 UI tests
2025-11-27 14:13:58 -05:00
borrowck-closures-two-mut.stderr
Gate 2018 UI tests
2025-11-27 14:13:58 -05:00
borrowck-closures-unique-imm.rs
Gate 2018 UI tests
2025-11-27 14:13:58 -05:00
borrowck-closures-unique-imm.stderr
Gate 2018 UI tests
2025-11-27 14:13:58 -05:00
borrowck-closures-unique.rs
Gate 2018 UI tests
2025-11-27 14:13:58 -05:00
borrowck-closures-unique.stderr
Gate 2018 UI tests
2025-11-27 14:13:58 -05:00
borrowck-closures-use-after-free.rs
…
borrowck-closures-use-after-free.stderr
Show number in error message even for one error
2023-11-24 19:15:52 +01:00
borrowck-consume-unsize-vec.rs
…
borrowck-consume-unsize-vec.stderr
Show number in error message even for one error
2023-11-24 19:15:52 +01:00
borrowck-consume-upcast-box.rs
…
borrowck-consume-upcast-box.stderr
Show number in error message even for one error
2023-11-24 19:15:52 +01:00
borrowck-describe-lvalue.rs
Reapply "Auto merge of #133734 - scottmcm:lower-indexing-to-ptrmetadata, r=davidtwco,RalfJung"
2025-01-27 23:42:47 +00:00
borrowck-describe-lvalue.stderr
Reapply "Auto merge of #133734 - scottmcm:lower-indexing-to-ptrmetadata, r=davidtwco,RalfJung"
2025-01-27 23:42:47 +00:00
borrowck-drop-from-guard.rs
if let guard stabilize
2026-02-16 12:24:15 +00:00
borrowck-drop-from-guard.stderr
if let guard stabilize
2026-02-16 12:24:15 +00:00
borrowck-escaping-closure-error-1.rs
…
borrowck-escaping-closure-error-1.stderr
Show number in error message even for one error
2023-11-24 19:15:52 +01:00
borrowck-escaping-closure-error-2.rs
…
borrowck-escaping-closure-error-2.stderr
Show number in error message even for one error
2023-11-24 19:15:52 +01:00
borrowck-field-sensitivity-rpass.rs
tests: remove //@ pretty-expanded usages
2024-11-26 02:50:48 +08:00
borrowck-field-sensitivity.rs
…
borrowck-field-sensitivity.stderr
Peel off explicit (or implicit) deref before suggesting clone on move error in borrowck
2024-07-26 14:41:56 -04:00
borrowck-fixed-length-vecs.rs
[AUTO-GENERATED] Migrate ui tests from // to //@ directives
2024-02-16 20:02:50 +00:00
borrowck-fn-in-const-a.rs
Minor test fmt
2024-04-11 16:41:41 +00:00
borrowck-fn-in-const-a.stderr
Suggest .clone() in some move errors
2024-04-11 16:41:41 +00:00
borrowck-fn-in-const-c.rs
UI tests: add missing diagnostic kinds where possible
2025-04-08 23:06:31 +03:00
borrowck-fn-in-const-c.stderr
Show number in error message even for one error
2023-11-24 19:15:52 +01:00
borrowck-for-loop-correct-cmt-for-pattern.rs
…
borrowck-for-loop-correct-cmt-for-pattern.stderr
Unify same-span labels in move error diagnostics
2026-03-10 09:35:03 -04:00
borrowck-for-loop-deref-pattern-assignment.rs
Wrap binding name in parentheses in for-loop mut suggestion
2025-12-04 15:07:33 +09:00
borrowck-for-loop-deref-pattern-assignment.stderr
Suppress ref mut suggestion for for-loop bindings
2025-12-04 15:13:40 +09:00
borrowck-for-loop-head-linkage.rs
…
borrowck-for-loop-head-linkage.stderr
…
borrowck-for-loop-uninitialized-binding.rs
…
borrowck-for-loop-uninitialized-binding.stderr
Show number in error message even for one error
2023-11-24 19:15:52 +01:00
borrowck-freeze-frozen-mut.rs
[AUTO-GENERATED] Migrate ui tests from // to //@ directives
2024-02-16 20:02:50 +00:00
borrowck-if-no-else.rs
…
borrowck-if-no-else.stderr
Show number in error message even for one error
2023-11-24 19:15:52 +01:00
borrowck-if-with-else.rs
…
borrowck-if-with-else.stderr
Show number in error message even for one error
2023-11-24 19:15:52 +01:00
borrowck-imm-ref-to-mut-rec-field-issue-3162-c.rs
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borrowck-imm-ref-to-mut-rec-field-issue-3162-c.stderr
Show number in error message even for one error
2023-11-24 19:15:52 +01:00
borrowck-in-static.rs
Minor test fmt
2024-04-11 16:41:41 +00:00
borrowck-in-static.stderr
Adjust error message grammar to be less awkward
2025-08-14 12:50:07 -04:00
borrowck-init-in-called-fn-expr.rs
…
borrowck-init-in-called-fn-expr.stderr
Handle more cases of value suggestions
2024-04-10 20:36:14 +00:00
borrowck-init-in-fn-expr.rs
…
borrowck-init-in-fn-expr.stderr
Handle more cases of value suggestions
2024-04-10 20:36:14 +00:00
borrowck-init-in-fru.rs
…
borrowck-init-in-fru.stderr
Use /* value */ as a placeholder
2024-04-15 21:36:52 -04:00
borrowck-init-op-equal.rs
…
borrowck-init-op-equal.stderr
Handle more cases of value suggestions
2024-04-10 20:36:14 +00:00
borrowck-init-plus-equal.rs
…
borrowck-init-plus-equal.stderr
Handle more cases of value suggestions
2024-04-10 20:36:14 +00:00
borrowck-insert-during-each.rs
Gate 2018 UI tests
2025-11-27 14:13:58 -05:00
borrowck-insert-during-each.stderr
Gate 2018 UI tests
2025-11-27 14:13:58 -05:00
borrowck-issue-2657-1.rs
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borrowck-issue-2657-1.stderr
Show number in error message even for one error
2023-11-24 19:15:52 +01:00
borrowck-issue-2657-2.fixed
More move error suggestions to clone
2024-04-11 16:41:41 +00:00
borrowck-issue-2657-2.rs
[AUTO-GENERATED] Migrate ui tests from // to //@ directives
2024-02-16 20:02:50 +00:00
borrowck-issue-2657-2.stderr
More move error suggestions to clone
2024-04-11 16:41:41 +00:00
borrowck-issue-14498.rs
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borrowck-issue-14498.stderr
Provide more context when mutably borrowing an imutable borrow
2025-11-09 22:14:48 +00:00
borrowck-issue-48962.rs
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borrowck-issue-48962.stderr
Peel off explicit (or implicit) deref before suggesting clone on move error in borrowck
2024-07-26 14:41:56 -04:00
borrowck-lend-args.rs
tests: remove //@ pretty-expanded usages
2024-11-26 02:50:48 +08:00
borrowck-lend-flow-if.rs
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borrowck-lend-flow-if.stderr
Show number in error message even for one error
2023-11-24 19:15:52 +01:00
borrowck-lend-flow-loop.rs
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borrowck-lend-flow-loop.stderr
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borrowck-lend-flow-match.rs
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borrowck-lend-flow-match.stderr
Show number in error message even for one error
2023-11-24 19:15:52 +01:00
borrowck-lend-flow.rs
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borrowck-lend-flow.stderr
Show number in error message even for one error
2023-11-24 19:15:52 +01:00
borrowck-loan-blocks-move-cc.rs
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borrowck-loan-blocks-move-cc.stderr
Peel off explicit (or implicit) deref before suggesting clone on move error in borrowck
2024-07-26 14:41:56 -04:00
borrowck-loan-blocks-move.rs
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borrowck-loan-blocks-move.stderr
Peel off explicit (or implicit) deref before suggesting clone on move error in borrowck
2024-07-26 14:41:56 -04:00
borrowck-loan-blocks-mut-uniq.rs
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borrowck-loan-blocks-mut-uniq.stderr
Show number in error message even for one error
2023-11-24 19:15:52 +01:00
borrowck-loan-in-overloaded-op.rs
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borrowck-loan-in-overloaded-op.stderr
Show number in error message even for one error
2023-11-24 19:15:52 +01:00
borrowck-loan-of-static-data-issue-27616.rs
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borrowck-loan-of-static-data-issue-27616.stderr
Show number in error message even for one error
2023-11-24 19:15:52 +01:00
borrowck-loan-rcvr-overloaded-op.rs
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borrowck-loan-rcvr-overloaded-op.stderr
…
borrowck-loan-rcvr.rs
Gate 2018 UI tests
2025-11-27 14:13:58 -05:00
borrowck-loan-rcvr.stderr
Gate 2018 UI tests
2025-11-27 14:13:58 -05:00
borrowck-loan-vec-content.rs
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borrowck-loan-vec-content.stderr
Show number in error message even for one error
2023-11-24 19:15:52 +01:00
borrowck-local-borrow-outlives-fn.rs
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borrowck-local-borrow-outlives-fn.stderr
Show number in error message even for one error
2023-11-24 19:15:52 +01:00
borrowck-local-borrow-with-panic-outlives-fn.rs
…
borrowck-local-borrow-with-panic-outlives-fn.stderr
Show number in error message even for one error
2023-11-24 19:15:52 +01:00
borrowck-local-borrow.rs
tests: use needs-subprocess instead of ignore-{wasm32,emscripten,sgx}
2025-01-23 20:51:29 +08:00
borrowck-macro-interaction-issue-6304.rs
[AUTO-GENERATED] Migrate ui tests from // to //@ directives
2024-02-16 20:02:50 +00:00
borrowck-match-already-borrowed.rs
…
borrowck-match-already-borrowed.stderr
…
borrowck-match-binding-is-assignment.rs
…
borrowck-match-binding-is-assignment.stderr
Better span for "make binding mutable" suggestion
2024-07-04 02:02:21 +00:00
borrowck-move-by-capture-ok.rs
[AUTO-GENERATED] Migrate ui tests from // to //@ directives
2024-02-16 20:02:50 +00:00
borrowck-move-by-capture.rs
…
borrowck-move-by-capture.stderr
Adjust error message grammar to be less awkward
2025-08-14 12:50:07 -04:00
borrowck-move-error-with-note.fixed
[AUTO-GENERATED] Migrate ui tests from // to //@ directives
2024-02-16 20:02:50 +00:00
borrowck-move-error-with-note.rs
[AUTO-GENERATED] Migrate ui tests from // to //@ directives
2024-02-16 20:02:50 +00:00
borrowck-move-error-with-note.stderr
Unify same-span labels in move error diagnostics
2026-03-10 09:35:03 -04:00
borrowck-move-from-subpath-of-borrowed-path.rs
…
borrowck-move-from-subpath-of-borrowed-path.stderr
Peel off explicit (or implicit) deref before suggesting clone on move error in borrowck
2024-07-26 14:41:56 -04:00
borrowck-move-from-unsafe-ptr.rs
…
borrowck-move-from-unsafe-ptr.stderr
fix: prefer (*p).clone to p.clone if the p is a raw pointer
2024-06-29 19:58:18 +08:00
borrowck-move-in-irrefut-pat.rs
…
borrowck-move-in-irrefut-pat.stderr
Unify same-span labels in move error diagnostics
2026-03-10 09:35:03 -04:00
borrowck-move-moved-value-into-closure.rs
…
borrowck-move-moved-value-into-closure.stderr
Suggest cloning Arc moved into closure
2025-06-24 18:44:41 +00:00
borrowck-move-mut-base-ptr.rs
…
borrowck-move-mut-base-ptr.stderr
Peel off explicit (or implicit) deref before suggesting clone on move error in borrowck
2024-07-26 14:41:56 -04:00
borrowck-move-out-from-array-match.rs
Use PlaceMention for match scrutinees.
2023-10-24 15:30:17 +00:00
borrowck-move-out-from-array-match.stderr
Use PlaceMention for match scrutinees.
2023-10-24 15:30:17 +00:00
borrowck-move-out-from-array-no-overlap-match.rs
[AUTO-GENERATED] Migrate ui tests from // to //@ directives
2024-02-16 20:02:50 +00:00
borrowck-move-out-from-array-no-overlap.rs
[AUTO-GENERATED] Migrate ui tests from // to //@ directives
2024-02-16 20:02:50 +00:00
borrowck-move-out-from-array-use-match.rs
Use PlaceMention for match scrutinees.
2023-10-24 15:30:17 +00:00
borrowck-move-out-from-array-use-match.stderr
Use PlaceMention for match scrutinees.
2023-10-24 15:30:17 +00:00
borrowck-move-out-from-array-use-no-overlap-match.rs
[AUTO-GENERATED] Migrate ui tests from // to //@ directives
2024-02-16 20:02:50 +00:00
borrowck-move-out-from-array-use-no-overlap.rs
[AUTO-GENERATED] Migrate ui tests from // to //@ directives
2024-02-16 20:02:50 +00:00
borrowck-move-out-from-array-use.rs
…
borrowck-move-out-from-array-use.stderr
…
borrowck-move-out-from-array.rs
…
borrowck-move-out-from-array.stderr
…
borrowck-move-out-of-overloaded-auto-deref.fixed
Suggest .clone() in some move errors
2024-04-11 16:41:41 +00:00
borrowck-move-out-of-overloaded-auto-deref.rs
[AUTO-GENERATED] Migrate ui tests from // to //@ directives
2024-02-16 20:02:50 +00:00
borrowck-move-out-of-overloaded-auto-deref.stderr
Suggest .clone() in some move errors
2024-04-11 16:41:41 +00:00
borrowck-move-out-of-overloaded-deref.rs
…
borrowck-move-out-of-overloaded-deref.stderr
More move error suggestions to clone
2024-04-11 16:41:41 +00:00
borrowck-move-out-of-static-item.rs
Minor test fmt
2024-04-11 16:41:41 +00:00
borrowck-move-out-of-static-item.stderr
Tweak help to unify formatting and wording
2026-02-01 18:20:31 +00:00
borrowck-move-out-of-struct-with-dtor.fixed
[AUTO-GENERATED] Migrate ui tests from // to //@ directives
2024-02-16 20:02:50 +00:00
borrowck-move-out-of-struct-with-dtor.rs
[AUTO-GENERATED] Migrate ui tests from // to //@ directives
2024-02-16 20:02:50 +00:00
borrowck-move-out-of-struct-with-dtor.stderr
Unify same-span labels in move error diagnostics
2026-03-10 09:35:03 -04:00
borrowck-move-out-of-tuple-struct-with-dtor.fixed
[AUTO-GENERATED] Migrate ui tests from // to //@ directives
2024-02-16 20:02:50 +00:00
borrowck-move-out-of-tuple-struct-with-dtor.rs
[AUTO-GENERATED] Migrate ui tests from // to //@ directives
2024-02-16 20:02:50 +00:00
borrowck-move-out-of-tuple-struct-with-dtor.stderr
Unify same-span labels in move error diagnostics
2026-03-10 09:35:03 -04:00
borrowck-move-out-of-vec-tail.rs
…
borrowck-move-out-of-vec-tail.stderr
Show number in error message even for one error
2023-11-24 19:15:52 +01:00
borrowck-move-subcomponent.rs
…
borrowck-move-subcomponent.stderr
Tweak help to unify formatting and wording
2026-02-01 18:20:31 +00:00
borrowck-multiple-borrows-interior-boxes.rs
[AUTO-GENERATED] Migrate ui tests from // to //@ directives
2024-02-16 20:02:50 +00:00
borrowck-multiple-captures.rs
…
borrowck-multiple-captures.stderr
Peel off explicit (or implicit) deref before suggesting clone on move error in borrowck
2024-07-26 14:41:56 -04:00
borrowck-mut-addr-of-imm-var.rs
…
borrowck-mut-addr-of-imm-var.stderr
Show number in error message even for one error
2023-11-24 19:15:52 +01:00
borrowck-mut-borrow-linear-errors.rs
…
borrowck-mut-borrow-linear-errors.stderr
…
borrowck-mut-borrow-of-mut-base-ptr.rs
…
borrowck-mut-borrow-of-mut-base-ptr.stderr
…
borrowck-mut-slice-of-imm-vec.rs
…
borrowck-mut-slice-of-imm-vec.stderr
Show number in error message even for one error
2023-11-24 19:15:52 +01:00
borrowck-mut-uniq.rs
[AUTO-GENERATED] Migrate ui tests from // to //@ directives
2024-02-16 20:02:50 +00:00
borrowck-mut-vec-as-imm-slice.rs
[AUTO-GENERATED] Migrate ui tests from // to //@ directives
2024-02-16 20:02:50 +00:00
borrowck-mutate-in-guard.rs
if let guard stabilize
2026-02-16 12:24:15 +00:00
borrowck-mutate-in-guard.stderr
if let guard stabilize
2026-02-16 12:24:15 +00:00
borrowck-no-cycle-in-exchange-heap.rs
…
borrowck-no-cycle-in-exchange-heap.stderr
Show number in error message even for one error
2023-11-24 19:15:52 +01:00
borrowck-object-lifetime.rs
…
borrowck-object-lifetime.stderr
…
borrowck-or-init.rs
…
borrowck-or-init.stderr
Do not mention -Zmacro-backtrace for std macros that are a wrapper around a compiler intrinsic
2026-01-26 17:34:31 +00:00
borrowck-overloaded-call.rs
…
borrowck-overloaded-call.stderr
Tweak help to unify formatting and wording
2026-02-01 18:20:31 +00:00
borrowck-overloaded-index-and-overloaded-deref.rs
…
borrowck-overloaded-index-and-overloaded-deref.stderr
Show number in error message even for one error
2023-11-24 19:15:52 +01:00
borrowck-overloaded-index-autoderef.rs
…
borrowck-overloaded-index-autoderef.stderr
…
borrowck-overloaded-index-move-from-vec.rs
…
borrowck-overloaded-index-move-from-vec.stderr
More move error suggestions to clone
2024-04-11 16:41:41 +00:00
borrowck-overloaded-index-move-index.rs
…
borrowck-overloaded-index-move-index.stderr
Peel off explicit (or implicit) deref before suggesting clone on move error in borrowck
2024-07-26 14:41:56 -04:00
borrowck-overloaded-index-ref-index.rs
…
borrowck-overloaded-index-ref-index.stderr
…
borrowck-partial-reinit-1.rs
…
borrowck-partial-reinit-1.stderr
Mention type that could be Clone but isn't in more cases
2025-07-25 18:34:10 +00:00
borrowck-partial-reinit-2.rs
…
borrowck-partial-reinit-2.stderr
Mention type that could be Clone but isn't in more cases
2025-07-25 18:34:10 +00:00
borrowck-partial-reinit-3.rs
…
borrowck-partial-reinit-3.stderr
Show number in error message even for one error
2023-11-24 19:15:52 +01:00
borrowck-partial-reinit-4.rs
…
borrowck-partial-reinit-4.stderr
Show number in error message even for one error
2023-11-24 19:15:52 +01:00
borrowck-pat-enum.rs
[AUTO-GENERATED] Migrate ui tests from // to //@ directives
2024-02-16 20:02:50 +00:00
borrowck-pat-reassign-binding.rs
…
borrowck-pat-reassign-binding.stderr
Show number in error message even for one error
2023-11-24 19:15:52 +01:00
borrowck-pat-reassign-no-binding.rs
[AUTO-GENERATED] Migrate ui tests from // to //@ directives
2024-02-16 20:02:50 +00:00
borrowck-reborrow-from-mut.rs
…
borrowck-reborrow-from-mut.stderr
Provide more context when mutably borrowing an imutable borrow
2025-11-09 22:14:48 +00:00
borrowck-reborrow-from-shorter-lived-andmut.rs
…
borrowck-reborrow-from-shorter-lived-andmut.stderr
Show number in error message even for one error
2023-11-24 19:15:52 +01:00
borrowck-ref-mut-of-imm.rs
…
borrowck-ref-mut-of-imm.stderr
Show number in error message even for one error
2023-11-24 19:15:52 +01:00
borrowck-reinit.rs
…
borrowck-reinit.stderr
Show number in error message even for one error
2023-11-24 19:15:52 +01:00
borrowck-report-with-custom-diagnostic.rs
compiletest: Make diagnostic kind mandatory on line annotations
2025-04-30 10:44:24 +03:00
borrowck-report-with-custom-diagnostic.stderr
compiletest: Make diagnostic kind mandatory on line annotations
2025-04-30 10:44:24 +03:00
borrowck-return-variable-on-stack-via-clone.rs
…
borrowck-return-variable-on-stack-via-clone.stderr
Show number in error message even for one error
2023-11-24 19:15:52 +01:00
borrowck-return.rs
…
borrowck-return.stderr
Handle more cases of value suggestions
2024-04-10 20:36:14 +00:00
borrowck-rvalues-mutable.rs
[AUTO-GENERATED] Migrate ui tests from // to //@ directives
2024-02-16 20:02:50 +00:00
borrowck-scope-of-deref-issue-4666.rs
[AUTO-GENERATED] Migrate ui tests from // to //@ directives
2024-02-16 20:02:50 +00:00
borrowck-slice-pattern-element-loan-array-no-overlap.rs
[AUTO-GENERATED] Migrate ui tests from // to //@ directives
2024-02-16 20:02:50 +00:00
borrowck-slice-pattern-element-loan-array.rs
…
borrowck-slice-pattern-element-loan-array.stderr
…
borrowck-slice-pattern-element-loan-rpass.rs
[AUTO-GENERATED] Migrate ui tests from // to //@ directives
2024-02-16 20:02:50 +00:00
borrowck-slice-pattern-element-loan-slice-no-overlap.rs
[AUTO-GENERATED] Migrate ui tests from // to //@ directives
2024-02-16 20:02:50 +00:00
borrowck-slice-pattern-element-loan-slice.rs
…
borrowck-slice-pattern-element-loan-slice.stderr
…
borrowck-static-item-in-fn.rs
tests: remove //@ pretty-expanded usages
2024-11-26 02:50:48 +08:00
borrowck-storage-dead.rs
…
borrowck-storage-dead.stderr
Handle more cases of value suggestions
2024-04-10 20:36:14 +00:00
borrowck-struct-update-with-dtor.rs
Account for move error in the spread operator on struct literals
2024-04-11 16:41:42 +00:00
borrowck-struct-update-with-dtor.stderr
More sophisticated span trimming
2025-02-21 00:41:17 +00:00
borrowck-swap-mut-base-ptr.rs
…
borrowck-swap-mut-base-ptr.stderr
Show number in error message even for one error
2023-11-24 19:15:52 +01:00
borrowck-thread-local-static-borrow-outlives-fn.rs
…
borrowck-thread-local-static-borrow-outlives-fn.stderr
bless test expectations
2025-02-04 10:57:49 +00:00
borrowck-trait-lifetime.rs
tests: remove //@ pretty-expanded usages
2024-11-26 02:50:48 +08:00
borrowck-unary-move.rs
…
borrowck-unary-move.stderr
Peel off explicit (or implicit) deref before suggesting clone on move error in borrowck
2024-07-26 14:41:56 -04:00
borrowck-unboxed-closures.rs
…
borrowck-unboxed-closures.stderr
Better account for FnOnce in move errors
2024-04-11 16:41:42 +00:00
borrowck-uninit-after-item.rs
…
borrowck-uninit-after-item.stderr
Handle more cases of value suggestions
2024-04-10 20:36:14 +00:00
borrowck-uninit-field-access.rs
…
borrowck-uninit-field-access.stderr
…
borrowck-uninit-in-assignop.rs
…
borrowck-uninit-in-assignop.stderr
Handle more cases of value suggestions
2024-04-10 20:36:14 +00:00
borrowck-uninit-ref-chain.rs
…
borrowck-uninit-ref-chain.stderr
Use /* value */ as a placeholder
2024-04-15 21:36:52 -04:00
borrowck-uninit.rs
Fix incorrect suggestion for uninitialize binding in destructuring pattern
2024-02-06 23:12:23 +00:00
borrowck-uninit.stderr
Handle more cases of value suggestions
2024-04-10 20:36:14 +00:00
borrowck-union-borrow-nested.rs
…
borrowck-union-borrow-nested.stderr
Show number in error message even for one error
2023-11-24 19:15:52 +01:00
borrowck-union-borrow.rs
…
borrowck-union-borrow.stderr
…
borrowck-union-move-assign.rs
…
borrowck-union-move-assign.stderr
Mention type that could be Clone but isn't in more cases
2025-07-25 18:34:10 +00:00
borrowck-union-move.rs
…
borrowck-union-move.stderr
Mention type that could be Clone but isn't in more cases
2025-07-25 18:34:10 +00:00
borrowck-union-uninitialized.rs
…
borrowck-union-uninitialized.stderr
…
borrowck-uniq-via-lend.rs
…
borrowck-uniq-via-lend.stderr
…
borrowck-uniq-via-ref.rs
tests: remove //@ pretty-expanded usages
2024-11-26 02:50:48 +08:00
borrowck-univariant-enum.rs
[AUTO-GENERATED] Migrate ui tests from // to //@ directives
2024-02-16 20:02:50 +00:00
borrowck-unsafe-static-mutable-borrows.rs
Fix error message for static references or mutable references
2025-04-26 14:48:30 +09:00
borrowck-unsafe-static-mutable-borrows.stderr
Replace emit_span_lint with emit_span_diag_lint in rustc_lint
2026-02-26 09:32:23 +01:00
borrowck-unused-mut-locals.rs
[AUTO-GENERATED] Migrate ui tests from // to //@ directives
2024-02-16 20:02:50 +00:00
borrowck-use-in-index-lvalue.fixed
Handle more cases of value suggestions
2024-04-10 20:36:14 +00:00
borrowck-use-in-index-lvalue.rs
Handle more cases of value suggestions
2024-04-10 20:36:14 +00:00
borrowck-use-in-index-lvalue.stderr
Handle more cases of value suggestions
2024-04-10 20:36:14 +00:00
borrowck-use-mut-borrow-rpass.rs
tests: remove //@ pretty-expanded usages
2024-11-26 02:50:48 +08:00
borrowck-use-mut-borrow.rs
…
borrowck-use-mut-borrow.stderr
…
borrowck-use-uninitialized-in-cast-trait.fixed
Handle more cases of value suggestions
2024-04-10 20:36:14 +00:00
borrowck-use-uninitialized-in-cast-trait.rs
Handle more cases of value suggestions
2024-04-10 20:36:14 +00:00
borrowck-use-uninitialized-in-cast-trait.stderr
Handle more cases of value suggestions
2024-04-10 20:36:14 +00:00
borrowck-use-uninitialized-in-cast.fixed
Handle more cases of value suggestions
2024-04-10 20:36:14 +00:00
borrowck-use-uninitialized-in-cast.rs
Handle more cases of value suggestions
2024-04-10 20:36:14 +00:00
borrowck-use-uninitialized-in-cast.stderr
Handle more cases of value suggestions
2024-04-10 20:36:14 +00:00
borrowck-vec-pattern-element-loan.rs
…
borrowck-vec-pattern-element-loan.stderr
…
borrowck-vec-pattern-loan-from-mut.rs
…
borrowck-vec-pattern-loan-from-mut.stderr
Show number in error message even for one error
2023-11-24 19:15:52 +01:00
borrowck-vec-pattern-move-tail.rs
…
borrowck-vec-pattern-move-tail.stderr
Show number in error message even for one error
2023-11-24 19:15:52 +01:00
borrowck-vec-pattern-nesting.rs
Unify same-span labels in move error diagnostics
2026-03-10 09:35:03 -04:00
borrowck-vec-pattern-nesting.stderr
Unify same-span labels in move error diagnostics
2026-03-10 09:35:03 -04:00
borrowck-vec-pattern-tail-element-loan.rs
…
borrowck-vec-pattern-tail-element-loan.stderr
Show number in error message even for one error
2023-11-24 19:15:52 +01:00
borrowck-while-break.rs
…
borrowck-while-break.stderr
Do not mention -Zmacro-backtrace for std macros that are a wrapper around a compiler intrinsic
2026-01-26 17:34:31 +00:00
borrowck-while-cond.rs
…
borrowck-while-cond.stderr
Show number in error message even for one error
2023-11-24 19:15:52 +01:00
borrowck-while.rs
…
borrowck-while.stderr
Show number in error message even for one error
2023-11-24 19:15:52 +01:00
borrowed-data-escapes-closure-148392.rs
Provide more general note for borrowing outside of closure
2025-11-06 12:14:47 +08:00
borrowed-data-escapes-closure-148392.stderr
Provide more general note for borrowing outside of closure
2025-11-06 12:14:47 +08:00
borrowed-pointer-in-struct-5884.rs
Add test batch 1
2025-08-27 00:23:26 -04:00
buffer-reuse-pattern-issue-147694.rs
Improve diagnostics for buffer reuse with borrowed references
2025-10-22 21:11:02 +09:00
buffer-reuse-pattern-issue-147694.stderr
Improve diagnostics for buffer reuse with borrowed references
2025-10-22 21:11:02 +09:00
clone-on-ref.fixed
Fix accuracy of T: Clone check in suggestion
2024-04-11 16:41:41 +00:00
clone-on-ref.rs
Detect calls to .clone() on T: !Clone types on borrowck errors
2024-03-13 23:05:11 +00:00
clone-on-ref.stderr
Tweak help to unify formatting and wording
2026-02-01 18:20:31 +00:00
clone-span-on-try-operator.fixed
Suggest .clone() in some move errors
2024-04-11 16:41:41 +00:00
clone-span-on-try-operator.rs
[AUTO-GENERATED] Migrate ui tests from // to //@ directives
2024-02-16 20:02:50 +00:00
clone-span-on-try-operator.stderr
Suggest .clone() in some move errors
2024-04-11 16:41:41 +00:00
cloning-in-async-block-121547.rs
Fix diagnostics for async block cloning
2024-03-23 20:22:51 +01:00
cloning-in-async-block-121547.stderr
Tighten spans for async blocks
2024-06-27 15:19:08 -04:00
closure-borrow-conflict-11192.rs
comments
2025-07-25 20:38:54 +05:00
closure-borrow-conflict-11192.stderr
comments
2025-07-25 20:38:54 +05:00
closure-upvar-named-lifetime.rs
Show named lifetime in closure upvar diagnostics instead of synthetic '1
2026-03-11 11:58:31 -04:00
closure-upvar-named-lifetime.stderr
Show named lifetime in closure upvar diagnostics instead of synthetic '1
2026-03-11 11:58:31 -04:00
copy-overflow.rs
Dont ICE on copy error being suppressed due to overflow
2025-07-21 16:07:29 +00:00
copy-overflow.stderr
Dont ICE on copy error being suppressed due to overflow
2025-07-21 16:07:29 +00:00
copy-suggestion-region-vid.fixed
Replace elided_named_lifetimes with mismatched_lifetime_syntaxes
2025-06-04 10:40:04 -04:00
copy-suggestion-region-vid.rs
Replace elided_named_lifetimes with mismatched_lifetime_syntaxes
2025-06-04 10:40:04 -04:00
copy-suggestion-region-vid.stderr
Show number in error message even for one error
2023-11-24 19:15:52 +01:00
dbg-issue-120327.rs
Suggest a borrow when using dbg
2024-07-16 02:48:47 +08:00
dbg-issue-120327.stderr
Suggest a borrow when using dbg
2024-07-16 02:48:47 +08:00
derive-clone-implicit-bound.rs
Tweak help to unify formatting and wording
2026-02-01 18:20:31 +00:00
derive-clone-implicit-bound.stderr
Tweak help to unify formatting and wording
2026-02-01 18:20:31 +00:00
disallow-possibly-uninitialized.rs
…
disallow-possibly-uninitialized.stderr
…
do-not-suggest-adding-move-when-closure-is-already-marked-as-move.rs
…
do-not-suggest-adding-move-when-closure-is-already-marked-as-move.stderr
Show number in error message even for one error
2023-11-24 19:15:52 +01:00
drop-in-loop.rs
…
drop-in-loop.stderr
Show number in error message even for one error
2023-11-24 19:15:52 +01:00
fn-item-check-trait-ref.rs
[AUTO-GENERATED] Migrate ui tests from // to //@ directives
2024-02-16 20:02:50 +00:00
fn-item-check-trait-ref.stderr
borrowck: wf-check fn item args
2024-01-16 09:25:28 +01:00
fn-item-check-type-params.rs
[AUTO-GENERATED] Migrate ui tests from // to //@ directives
2024-02-16 20:02:50 +00:00
fn-item-check-type-params.stderr
reword note
2025-09-28 20:55:35 +00:00
format-args-temporary-scopes.e2024.stderr
don't extend non-extended super let initializers' block tail temps
2025-09-04 10:14:25 -07:00
format-args-temporary-scopes.rs
don't extend non-extended super let initializers' block tail temps
2025-09-04 10:14:25 -07:00
fsu-moves-and-copies.rs
remove #![allow(stable_features)] from most tests
2026-02-17 08:45:08 +00:00
generic_const_early_param.rs
Stop proving outlives constraints on regions we already reported errors on
2024-05-29 09:27:07 +00:00
generic_const_early_param.stderr
Make missing lifetime suggestion verbose
2025-06-24 18:59:42 +00:00
ice-mutability-error-slicing-121807.rs
add test for #121807
2024-03-21 21:27:37 +01:00
ice-mutability-error-slicing-121807.stderr
bless the tests
2025-12-10 15:15:56 +01:00
ice-on-non-ref-sig-ty.rs
Don't ICE if HIR and middle types disagree in borrowck error reporting
2024-07-24 23:36:47 -04:00
ice-on-non-ref-sig-ty.stderr
Don't ICE if HIR and middle types disagree in borrowck error reporting
2024-07-24 23:36:47 -04:00
immut-function-arguments.rs
…
immut-function-arguments.stderr
…
immutable-arg.rs
…
immutable-arg.stderr
Better span for "make binding mutable" suggestion
2024-07-04 02:02:21 +00:00
implementation-not-general-enough-ice-133252.rs
Avoid ICE in borrowck
2024-12-21 19:08:30 +00:00
implementation-not-general-enough-ice-133252.stderr
reword note
2025-09-28 20:55:35 +00:00
implied-bound-from-impl-header.rs
Deeply normalize in impl header
2025-02-11 19:24:07 +00:00
implied-bound-from-normalized-arg.rs
Deeply normalize args for implied bounds
2025-02-11 19:24:07 +00:00
incorrect-loan-error-on-local-update-5550.rs
Add test batch 1
2025-08-27 00:23:26 -04:00
index-mut-help-with-impl.rs
…
index-mut-help-with-impl.stderr
Show number in error message even for one error
2023-11-24 19:15:52 +01:00
index-mut-help.rs
…
index-mut-help.stderr
Show diff suggestion format on verbose replacement
2025-02-10 20:21:39 +00:00
issue-7573.rs
best_blame_constraint: don't filter constraints by sup SCC
2025-01-06 16:08:29 -08:00
issue-7573.stderr
best_blame_constraint: don't filter constraints by sup SCC
2025-01-06 16:08:29 -08:00
issue-10876.rs
[AUTO-GENERATED] Migrate ui tests from // to //@ directives
2024-02-16 20:02:50 +00:00
issue-11493.fixed
[AUTO-GENERATED] Migrate ui tests from // to //@ directives
2024-02-16 20:02:50 +00:00
issue-11493.rs
[AUTO-GENERATED] Migrate ui tests from // to //@ directives
2024-02-16 20:02:50 +00:00
issue-11493.stderr
Show number in error message even for one error
2023-11-24 19:15:52 +01:00
issue-17263.rs
[AUTO-GENERATED] Migrate ui tests from // to //@ directives
2024-02-16 20:02:50 +00:00
issue-17545.rs
…
issue-17545.stderr
reword note
2025-09-28 20:55:35 +00:00
issue-17718-static-move.rs
…
issue-17718-static-move.stderr
Tweak help to unify formatting and wording
2026-02-01 18:20:31 +00:00
issue-20801.rs
Update tests for hidden references to mutable static
2024-09-13 14:10:56 +03:00
issue-20801.stderr
Tweak help to unify formatting and wording
2026-02-01 18:20:31 +00:00
issue-23338-params-outlive-temps-of-body.rs
[AUTO-GENERATED] Migrate ui tests from // to //@ directives
2024-02-16 20:02:50 +00:00
issue-24267-flow-exit.rs
…
issue-24267-flow-exit.stderr
Do not mention -Zmacro-backtrace for std macros that are a wrapper around a compiler intrinsic
2026-01-26 17:34:31 +00:00
issue-25793.rs
…
issue-25793.stderr
Show number in error message even for one error
2023-11-24 19:15:52 +01:00
issue-28934.rs
tests: use needs-subprocess instead of ignore-{wasm32,emscripten,sgx}
2025-01-23 20:51:29 +08:00
issue-29166.rs
[AUTO-GENERATED] Migrate ui tests from // to //@ directives
2024-02-16 20:02:50 +00:00
issue-31287-drop-in-guard.rs
if let guard stabilize
2026-02-16 12:24:15 +00:00
issue-31287-drop-in-guard.stderr
if let guard stabilize
2026-02-16 12:24:15 +00:00
issue-33819.rs
…
issue-33819.stderr
Fix &mut removal suggestion
2024-07-04 04:36:52 +00:00
issue-36082.fixed
UI tests: add missing diagnostic kinds where possible
2025-04-08 23:06:31 +03:00
issue-36082.rs
UI tests: add missing diagnostic kinds where possible
2025-04-08 23:06:31 +03:00
issue-36082.stderr
Show number in error message even for one error
2023-11-24 19:15:52 +01:00
issue-41962.rs
…
issue-41962.stderr
Show number in error message even for one error
2023-11-24 19:15:52 +01:00
issue-42344.rs
…
issue-42344.stderr
Provide more context when mutably borrowing an imutable borrow
2025-11-09 22:14:48 +00:00
issue-45199.rs
Better span for "make binding mutable" suggestion
2024-07-04 02:02:21 +00:00
issue-45199.stderr
Better span for "make binding mutable" suggestion
2024-07-04 02:02:21 +00:00
issue-45983.rs
…
issue-45983.stderr
Show number in error message even for one error
2023-11-24 19:15:52 +01:00
issue-46095.rs
[AUTO-GENERATED] Migrate ui tests from // to //@ directives
2024-02-16 20:02:50 +00:00
issue-46471.rs
…
issue-46471.stderr
Show number in error message even for one error
2023-11-24 19:15:52 +01:00
issue-47215-ice-from-drop-elab.rs
…
issue-47215-ice-from-drop-elab.stderr
bless UI tests referencing atomic primitives
2026-03-02 00:23:24 +01:00
issue-47646.rs
…
issue-47646.stderr
Do not mention -Zmacro-backtrace for std macros that are a wrapper around a compiler intrinsic
2026-01-26 17:34:31 +00:00
issue-51117.rs
…
issue-51117.stderr
Show number in error message even for one error
2023-11-24 19:15:52 +01:00
issue-51301.rs
…
issue-51301.stderr
Unify same-span labels in move error diagnostics
2026-03-10 09:35:03 -04:00
issue-51348-multi-ref-mut-in-guard.rs
[AUTO-GENERATED] Migrate ui tests from // to //@ directives
2024-02-16 20:02:50 +00:00
issue-51415.fixed
[AUTO-GENERATED] Migrate ui tests from // to //@ directives
2024-02-16 20:02:50 +00:00
issue-51415.rs
[AUTO-GENERATED] Migrate ui tests from // to //@ directives
2024-02-16 20:02:50 +00:00
issue-51415.stderr
Unify same-span labels in move error diagnostics
2026-03-10 09:35:03 -04:00
issue-52713-bug.rs
…
issue-52713-bug.stderr
Show number in error message even for one error
2023-11-24 19:15:52 +01:00
issue-52967-edition-2018-needs-two-phase-borrows.rs
[AUTO-GENERATED] Migrate ui tests from // to //@ directives
2024-02-16 20:02:50 +00:00
issue-53432-nested-closure-outlives-borrowed-value.rs
…
issue-53432-nested-closure-outlives-borrowed-value.stderr
Show number in error message even for one error
2023-11-24 19:15:52 +01:00
issue-54499-field-mutation-marks-mut-as-used.rs
…
issue-54499-field-mutation-marks-mut-as-used.stderr
…
issue-54499-field-mutation-of-moved-out-with-mut.rs
…
issue-54499-field-mutation-of-moved-out-with-mut.stderr
Mention type that could be Clone but isn't in more cases
2025-07-25 18:34:10 +00:00
issue-54499-field-mutation-of-moved-out.rs
…
issue-54499-field-mutation-of-moved-out.stderr
Mention type that could be Clone but isn't in more cases
2025-07-25 18:34:10 +00:00
issue-54499-field-mutation-of-never-init.rs
…
issue-54499-field-mutation-of-never-init.stderr
…
issue-54597-reject-move-out-of-borrow-via-pat.rs
…
issue-54597-reject-move-out-of-borrow-via-pat.stderr
Mention type that could be Clone but isn't in more cases
2025-07-25 18:34:10 +00:00
issue-55492-borrowck-migrate-scans-parents.rs
Gate 2018 UI tests
2025-11-27 14:13:58 -05:00
issue-55492-borrowck-migrate-scans-parents.stderr
Gate 2018 UI tests
2025-11-27 14:13:58 -05:00
issue-55552-ascribe-wildcard-to-structured-pattern.rs
[AUTO-GENERATED] Migrate ui tests from // to //@ directives
2024-02-16 20:02:50 +00:00
issue-58776-borrowck-scans-children.rs
…
issue-58776-borrowck-scans-children.stderr
Show number in error message even for one error
2023-11-24 19:15:52 +01:00
issue-62007-assign-box.rs
[AUTO-GENERATED] Migrate ui tests from // to //@ directives
2024-02-16 20:02:50 +00:00
issue-62007-assign-field.rs
[AUTO-GENERATED] Migrate ui tests from // to //@ directives
2024-02-16 20:02:50 +00:00
issue-62107-match-arm-scopes.rs
Use PlaceMention for match scrutinees.
2023-10-24 15:30:17 +00:00
issue-62107-match-arm-scopes.stderr
Handle more cases of value suggestions
2024-04-10 20:36:14 +00:00
issue-62387-suggest-iter-mut-2.fixed
[AUTO-GENERATED] Migrate ui tests from // to //@ directives
2024-02-16 20:02:50 +00:00
issue-62387-suggest-iter-mut-2.rs
[AUTO-GENERATED] Migrate ui tests from // to //@ directives
2024-02-16 20:02:50 +00:00
issue-62387-suggest-iter-mut-2.stderr
rustc_borrowck: Don't suggest changing closure param type not under user control
2025-11-27 06:59:07 +01:00
issue-62387-suggest-iter-mut.fixed
[AUTO-GENERATED] Migrate ui tests from // to //@ directives
2024-02-16 20:02:50 +00:00
issue-62387-suggest-iter-mut.rs
[AUTO-GENERATED] Migrate ui tests from // to //@ directives
2024-02-16 20:02:50 +00:00
issue-62387-suggest-iter-mut.stderr
rustc_borrowck: Don't suggest changing closure param type not under user control
2025-11-27 06:59:07 +01:00
issue-64453.rs
Note def descr in NonConstFunctionCall
2024-12-23 22:15:32 +00:00
issue-64453.stderr
Do not mention -Zmacro-backtrace for std macros that are a wrapper around a compiler intrinsic
2026-01-26 17:34:31 +00:00
issue-69789-iterator-mut-suggestion.rs
…
issue-69789-iterator-mut-suggestion.stderr
Provide more context when mutably borrowing an imutable borrow
2025-11-09 22:14:48 +00:00
issue-70919-drop-in-loop.rs
[AUTO-GENERATED] Migrate ui tests from // to //@ directives
2024-02-16 20:02:50 +00:00
issue-71546.rs
[AUTO-GENERATED] Migrate ui tests from // to //@ directives
2024-02-16 20:02:50 +00:00
issue-80772.rs
[AUTO-GENERATED] Migrate ui tests from // to //@ directives
2024-02-16 20:02:50 +00:00
issue-81365-1.rs
…
issue-81365-1.stderr
Show number in error message even for one error
2023-11-24 19:15:52 +01:00
issue-81365-2.rs
…
issue-81365-2.stderr
Show number in error message even for one error
2023-11-24 19:15:52 +01:00
issue-81365-3.rs
…
issue-81365-3.stderr
Show number in error message even for one error
2023-11-24 19:15:52 +01:00
issue-81365-4.rs
…
issue-81365-4.stderr
Show number in error message even for one error
2023-11-24 19:15:52 +01:00
issue-81365-5.rs
…
issue-81365-5.stderr
Show number in error message even for one error
2023-11-24 19:15:52 +01:00
issue-81365-6.rs
…
issue-81365-6.stderr
Show number in error message even for one error
2023-11-24 19:15:52 +01:00
issue-81365-7.rs
…
issue-81365-7.stderr
Show number in error message even for one error
2023-11-24 19:15:52 +01:00
issue-81365-8.rs
…
issue-81365-8.stderr
Show number in error message even for one error
2023-11-24 19:15:52 +01:00
issue-81365-9.rs
…
issue-81365-9.stderr
Show number in error message even for one error
2023-11-24 19:15:52 +01:00
issue-81365-10.rs
…
issue-81365-10.stderr
Show number in error message even for one error
2023-11-24 19:15:52 +01:00
issue-81365-11.rs
…
issue-81365-11.stderr
Show number in error message even for one error
2023-11-24 19:15:52 +01:00
issue-81899.rs
Use the informative error as the main const eval error message
2025-06-02 15:37:15 +00:00
issue-81899.stderr
const-eval error: always say in which item the error occurred
2025-06-07 13:42:30 +02:00
issue-82032.rs
…
issue-82032.stderr
Provide more context when mutably borrowing an imutable borrow
2025-11-09 22:14:48 +00:00
issue-82126-mismatched-subst-and-hir.rs
Bless test fallout (duplicate diagnostics)
2024-03-20 13:00:34 -04:00
issue-82126-mismatched-subst-and-hir.stderr
Revert suggestion verbosity change
2024-07-22 22:51:53 +00:00
issue-82462.rs
…
issue-82462.stderr
Show number in error message even for one error
2023-11-24 19:15:52 +01:00
issue-83309-ice-immut-in-for-loop.rs
Provide more context when mutably borrowing an imutable borrow
2025-11-09 22:14:48 +00:00
issue-83309-ice-immut-in-for-loop.stderr
Provide more context when mutably borrowing an imutable borrow
2025-11-09 22:14:48 +00:00
issue-83760.fixed
[AUTO-GENERATED] Migrate ui tests from // to //@ directives
2024-02-16 20:02:50 +00:00
issue-83760.rs
[AUTO-GENERATED] Migrate ui tests from // to //@ directives
2024-02-16 20:02:50 +00:00
issue-83760.stderr
Suggest cloning and point out obligation errors on move error
2023-12-04 21:54:32 +00:00
issue-83924.fixed
[AUTO-GENERATED] Migrate ui tests from // to //@ directives
2024-02-16 20:02:50 +00:00
issue-83924.rs
[AUTO-GENERATED] Migrate ui tests from // to //@ directives
2024-02-16 20:02:50 +00:00
issue-83924.stderr
Show number in error message even for one error
2023-11-24 19:15:52 +01:00
issue-85581.rs
…
issue-85581.stderr
bless test stderr
2025-06-06 21:27:37 -04:00
issue-85765-closure.rs
Provide more context when mutably borrowing an imutable borrow
2025-11-09 22:14:48 +00:00
issue-85765-closure.stderr
Provide more context when mutably borrowing an imutable borrow
2025-11-09 22:14:48 +00:00
issue-85765.rs
Provide more context when mutably borrowing an imutable borrow
2025-11-09 22:14:48 +00:00
issue-85765.stderr
Provide more context when mutably borrowing an imutable borrow
2025-11-09 22:14:48 +00:00
issue-87456-point-to-closure.rs
…
issue-87456-point-to-closure.stderr
Adjust error message grammar to be less awkward
2025-08-14 12:50:07 -04:00
issue-88434-minimal-example.rs
Use the informative error as the main const eval error message
2025-06-02 15:37:15 +00:00
issue-88434-minimal-example.stderr
const-eval error: always say in which item the error occurred
2025-06-07 13:42:30 +02:00
issue-88434-removal-index-should-be-less.rs
Use the informative error as the main const eval error message
2025-06-02 15:37:15 +00:00
issue-88434-removal-index-should-be-less.stderr
const-eval error: always say in which item the error occurred
2025-06-07 13:42:30 +02:00
issue-91206.rs
Provide more context when mutably borrowing an imutable borrow
2025-11-09 22:14:48 +00:00
issue-91206.stderr
Provide more context when mutably borrowing an imutable borrow
2025-11-09 22:14:48 +00:00
issue-92015.rs
…
issue-92015.stderr
Provide more context when mutably borrowing an imutable borrow
2025-11-09 22:14:48 +00:00
issue-93078.rs
…
issue-93078.stderr
Show number in error message even for one error
2023-11-24 19:15:52 +01:00
issue-93093.rs
Tweak &mut self suggestion span
2025-01-28 19:35:51 +00:00
issue-93093.stderr
Provide more context when mutably borrowing an imutable borrow
2025-11-09 22:14:48 +00:00
issue-95079-missing-move-in-nested-closure.fixed
[AUTO-GENERATED] Migrate ui tests from // to //@ directives
2024-02-16 20:02:50 +00:00
issue-95079-missing-move-in-nested-closure.rs
[AUTO-GENERATED] Migrate ui tests from // to //@ directives
2024-02-16 20:02:50 +00:00
issue-95079-missing-move-in-nested-closure.stderr
adjust how closure/generator types and rvalues are printed
2023-09-21 22:20:58 +02:00
issue-101119.rs
…
issue-101119.stderr
Peel off explicit (or implicit) deref before suggesting clone on move error in borrowck
2024-07-26 14:41:56 -04:00
issue-102209.rs
…
issue-102209.stderr
…
issue-103095.rs
"normalize" signature before checking mentions self
2025-01-28 14:11:29 +00:00
issue-103250.rs
[AUTO-GENERATED] Migrate ui tests from // to //@ directives
2024-02-16 20:02:50 +00:00
issue-103250.stderr
Use /* value */ as a placeholder
2024-04-15 21:36:52 -04:00
issue-103624.rs
[AUTO-GENERATED] Migrate ui tests from // to //@ directives
2024-02-16 20:02:50 +00:00
issue-103624.stderr
Tweak help to unify formatting and wording
2026-02-01 18:20:31 +00:00
issue-104639-lifetime-order.rs
[AUTO-GENERATED] Migrate ui tests from // to //@ directives
2024-02-16 20:02:50 +00:00
issue-109271-pass-self-into-closure.fixed
[AUTO-GENERATED] Migrate ui tests from // to //@ directives
2024-02-16 20:02:50 +00:00
issue-109271-pass-self-into-closure.rs
[AUTO-GENERATED] Migrate ui tests from // to //@ directives
2024-02-16 20:02:50 +00:00
issue-109271-pass-self-into-closure.stderr
Make all multipart suggestions verbose
2026-02-18 18:33:35 +00:00
issue-111554.rs
…
issue-111554.stderr
More accurate mutability suggestion
2024-07-04 05:36:34 +00:00
issue-115259-suggest-iter-mut.fixed
[AUTO-GENERATED] Migrate ui tests from // to //@ directives
2024-02-16 20:02:50 +00:00
issue-115259-suggest-iter-mut.rs
[AUTO-GENERATED] Migrate ui tests from // to //@ directives
2024-02-16 20:02:50 +00:00
issue-115259-suggest-iter-mut.stderr
rustc_borrowck: Don't suggest changing closure param type not under user control
2025-11-27 06:59:07 +01:00
issue-119915-bad-clone-suggestion.rs
Make InferCtxtExt::could_impl_trait less messed up
2024-01-13 22:00:34 +00:00
issue-119915-bad-clone-suggestion.stderr
Tweak help to unify formatting and wording
2026-02-01 18:20:31 +00:00
kindck-implicit-close-over-mut-var.rs
[AUTO-GENERATED] Migrate ui tests from // to //@ directives
2024-02-16 20:02:50 +00:00
lazy-init.rs
[AUTO-GENERATED] Migrate ui tests from // to //@ directives
2024-02-16 20:02:50 +00:00
let_underscore_temporary.rs
Update test.
2024-02-20 15:34:11 +01:00
let_underscore_temporary.stderr
Update test.
2024-02-20 15:34:11 +01:00
liberated-region-from-outer-closure.rs
Make sure to account for the right item universal regions in borrowck
2025-07-30 04:07:19 +00:00
liberated-region-from-outer-closure.stderr
Make sure to account for the right item universal regions in borrowck
2025-07-30 04:07:19 +00:00
many-mutable-borrows.rs
…
many-mutable-borrows.stderr
Show number in error message even for one error
2023-11-24 19:15:52 +01:00
mismatched-pointer-type-in-self-7061.rs
Rehome tests/ui/issues/ tests [3/?]
2025-08-04 16:43:53 -04:00
mismatched-pointer-type-in-self-7061.stderr
Rehome tests/ui/issues/ tests [3/?]
2025-08-04 16:43:53 -04:00
move-error-in-promoted-2.rs
…
move-error-in-promoted-2.stderr
Tweak help to unify formatting and wording
2026-02-01 18:20:31 +00:00
move-error-in-promoted.rs
…
move-error-in-promoted.stderr
Suggest .clone() in some move errors
2024-04-11 16:41:41 +00:00
move-error-snippets-ext.rs
tests: use //@ ignore-auxiliary with backlinked primary test file
2025-04-17 19:45:28 +08:00
move-error-snippets.rs
[AUTO-GENERATED] Migrate ui tests from // to //@ directives
2024-02-16 20:02:50 +00:00
move-error-snippets.stderr
Tweak help to unify formatting and wording
2026-02-01 18:20:31 +00:00
move-error-suggest-clone-panic-issue-127915.rs
fixes panic error
2024-07-19 09:34:32 +08:00
move-error-suggest-clone-panic-issue-127915.stderr
reword trait bound suggestion message to include the bounds
2024-12-07 21:26:20 +00:00
move-from-union-field-issue-66500.rs
…
move-from-union-field-issue-66500.stderr
fix: prefer (*p).clone to p.clone if the p is a raw pointer
2024-06-29 19:58:18 +08:00
move-in-pattern-mut-in-loop.rs
…
move-in-pattern-mut-in-loop.stderr
Show number in error message even for one error
2023-11-24 19:15:52 +01:00
move-in-pattern-mut.rs
…
move-in-pattern-mut.stderr
…
move-in-pattern.fixed
[AUTO-GENERATED] Migrate ui tests from // to //@ directives
2024-02-16 20:02:50 +00:00
move-in-pattern.rs
[AUTO-GENERATED] Migrate ui tests from // to //@ directives
2024-02-16 20:02:50 +00:00
move-in-pattern.stderr
…
move-in-static-initializer-issue-38520.rs
…
move-in-static-initializer-issue-38520.stderr
Tweak help to unify formatting and wording
2026-02-01 18:20:31 +00:00
moved-value-in-closure-suggestion-64559.rs
Add test batch 4
2025-10-11 21:59:51 -04:00
moved-value-in-closure-suggestion-64559.stderr
Add test batch 4
2025-10-11 21:59:51 -04:00
moved-value-in-thread-loop-12041.rs
comments
2025-07-31 21:25:49 +05:00
moved-value-in-thread-loop-12041.stderr
comments
2025-07-31 21:25:49 +05:00
moved-value-suggest-reborrow-issue-127285.fixed
If the moved value is a mut reference, it is used in a generic function and it's type is a generic param, it can be reborrowed to avoid moving.
2024-07-17 10:07:02 +08:00
moved-value-suggest-reborrow-issue-127285.rs
If the moved value is a mut reference, it is used in a generic function and it's type is a generic param, it can be reborrowed to avoid moving.
2024-07-17 10:07:02 +08:00
moved-value-suggest-reborrow-issue-127285.stderr
If the moved value is a mut reference, it is used in a generic function and it's type is a generic param, it can be reborrowed to avoid moving.
2024-07-17 10:07:02 +08:00
multiple-mutable-borrows-error-65131.rs
Add test batch 4
2025-10-11 21:59:51 -04:00
multiple-mutable-borrows-error-65131.stderr
Add test batch 4
2025-10-11 21:59:51 -04:00
mut-borrow-in-loop-2.rs
Detect when move of !Copy value occurs within loop and should likely not be cloned
2024-03-17 21:32:26 +00:00
mut-borrow-in-loop-2.stderr
Dedup &mut * reborrow suggestion in loops
2025-03-13 18:03:26 +01:00
mut-borrow-in-loop.rs
…
mut-borrow-in-loop.stderr
…
mut-borrow-of-mut-ref.fixed
borrowck: suggest &mut *x for pattern reborrows
2026-02-07 20:29:15 +09:00
mut-borrow-of-mut-ref.rs
borrowck: suggest &mut *x for pattern reborrows
2026-02-07 20:29:15 +09:00
mut-borrow-of-mut-ref.stderr
borrowck: suggest &mut *x for pattern reborrows
2026-02-07 20:29:15 +09:00
mut-borrow-outside-loop.rs
Remove attribute #[rustc_error]
2025-03-30 01:32:21 +03:00
mut-borrow-outside-loop.stderr
…
mutability-errors.rs
…
mutability-errors.stderr
Provide more context when mutably borrowing an imutable borrow
2025-11-09 22:14:48 +00:00
mutable-borrow-behind-reference-61623.rs
Add test batch 4
2025-10-11 21:59:51 -04:00
mutable-borrow-behind-reference-61623.stderr
Provide more context when mutably borrowing an imutable borrow
2025-11-09 22:14:48 +00:00
nested-closure-with-generic-ice.rs
change test location
2025-11-28 18:52:18 +05:30
no-invalid-mut-suggestion-for-raw-pointer-issue-127562.rs
Add regression test for issue 127562
2024-12-13 16:32:23 +01:00
no-invalid-mut-suggestion-for-raw-pointer-issue-127562.stderr
Provide more context when mutably borrowing an imutable borrow
2025-11-09 22:14:48 +00:00
non-ADT-struct-pattern-box-pattern-ice-121463.rs
Unify wording of resolve error
2026-02-17 16:51:44 +00:00
non-ADT-struct-pattern-box-pattern-ice-121463.stderr
Unify wording of resolve error
2026-02-17 16:51:44 +00:00
opaque-types-patterns-subtyping-ice-104779.rs
add test for #104779 opaque types, patterns and subtyping ICE: IndexMap: key not found
2024-03-23 12:19:05 +01:00
opaque-types-patterns-subtyping-ice-104779.stderr
add test for #104779 opaque types, patterns and subtyping ICE: IndexMap: key not found
2024-03-23 12:19:05 +01:00
option-inspect-mutation.rs
tests: Check stderr when trying to mutate inside Option::inspect()
2025-11-27 06:08:26 +01:00
option-inspect-mutation.stderr
rustc_borrowck: Don't suggest changing closure param type not under user control
2025-11-27 06:59:07 +01:00
or-patterns.rs
…
or-patterns.stderr
…
overwrite-anon-late-param-regions.rs
Implement #[define_opaque] attribute for functions.
2025-03-11 12:05:02 +00:00
overwrite-anon-late-param-regions.stderr
Implement #[define_opaque] attribute for functions.
2025-03-11 12:05:02 +00:00
ownership-struct-update-moved-error.rs
cleaned up some tests
2025-07-10 18:50:35 +05:00
ownership-struct-update-moved-error.stderr
Do not mention -Zmacro-backtrace for std macros that are a wrapper around a compiler intrinsic
2026-01-26 17:34:31 +00:00
pointer-reassignment-after-deref-78192.rs
Add test batch 5
2025-10-12 00:33:20 -04:00
promote-ref-mut-in-let-issue-46557.rs
…
promote-ref-mut-in-let-issue-46557.stderr
…
reassignment_immutable_fields_overlapping.rs
…
reassignment_immutable_fields_overlapping.stderr
…
reassignment_immutable_fields_twice.rs
…
reassignment_immutable_fields_twice.stderr
…
reassignment_immutable_fields.rs
…
reassignment_immutable_fields.stderr
…
reborrow-in-match-suggest-deref.fixed
borrowck: suggest &mut *x for pattern reborrows
2026-02-07 20:29:15 +09:00
reborrow-in-match-suggest-deref.rs
borrowck: suggest &mut *x for pattern reborrows
2026-02-07 20:29:15 +09:00
reborrow-in-match-suggest-deref.stderr
borrowck: suggest &mut *x for pattern reborrows
2026-02-07 20:29:15 +09:00
reborrow-sugg-move-then-borrow.rs
…
reborrow-sugg-move-then-borrow.stderr
Show number in error message even for one error
2023-11-24 19:15:52 +01:00
refcell-borrow-comparison-12033.rs
comments
2025-07-31 21:25:49 +05:00
region-checker-map-closure-13665.rs
Rehome tests/ui/issues/ tests [3/?]
2025-08-04 16:43:53 -04:00
regions-bound-missing-bound-in-impl.rs
Better error message for late/early lifetime param mismatch
2025-05-07 18:12:54 +00:00
regions-bound-missing-bound-in-impl.stderr
Better error message for late/early lifetime param mismatch
2025-05-07 18:12:54 +00:00
regions-escape-bound-fn-2.rs
…
regions-escape-bound-fn-2.stderr
Show number in error message even for one error
2023-11-24 19:15:52 +01:00
regions-escape-bound-fn.rs
…
regions-escape-bound-fn.stderr
Show number in error message even for one error
2023-11-24 19:15:52 +01:00
regions-escape-unboxed-closure.rs
…
regions-escape-unboxed-closure.stderr
Show number in error message even for one error
2023-11-24 19:15:52 +01:00
return-local-binding-from-desugaring.rs
…
return-local-binding-from-desugaring.stderr
Show number in error message even for one error
2023-11-24 19:15:52 +01:00
return-ref-to-temporary.rs
Cleaned up some tests
2025-12-16 02:10:08 +09:00
return-ref-to-temporary.stderr
Cleaned up some tests
2025-12-16 02:10:08 +09:00
rvalue-borrow-scope-error.rs
cleaned up some tests
2025-06-05 20:03:29 +05:00
rvalue-borrow-scope-error.stderr
cleaned up some tests
2025-06-05 20:03:29 +05:00
rvalue-lifetime-match-equivalence-7660.rs
Rehome tests/ui/issues/ tests [5/?]
2025-08-17 13:01:02 -04:00
slice-index-bounds-check-invalidation.rs
…
slice-index-bounds-check-invalidation.stderr
…
span-semicolon-issue-139049.fixed
Handle same-crate macro for borrowck semicolon suggestion
2025-06-16 19:58:01 +02:00
span-semicolon-issue-139049.rs
Handle same-crate macro for borrowck semicolon suggestion
2025-06-16 19:58:01 +02:00
span-semicolon-issue-139049.stderr
Handle same-crate macro for borrowck semicolon suggestion
2025-06-16 19:58:01 +02:00
static-trait-bound-lost.rs
Add tests for two untested cases of placeholder relations
2025-04-22 12:07:53 +02:00
string-borrowing-pattern-matching-11869.rs
Rehome tests/ui/issues/ tests [2/?]
2025-08-02 15:29:16 -04:00
string-literal-match-patterns-11869.rs
comments
2025-07-31 21:25:49 +05:00
struct-with-reference-to-trait-5708.rs
Add test batch 1
2025-08-27 00:23:26 -04:00
suggest-as-ref-on-mut-closure.rs
…
suggest-as-ref-on-mut-closure.stderr
Turn label into structured suggestion for .as_ref() and .as_mut()
2026-03-14 22:40:28 +00:00
suggest-assign-rvalue.rs
…
suggest-assign-rvalue.stderr
Do not mention -Zmacro-backtrace for std macros that are a wrapper around a compiler intrinsic
2026-01-26 17:34:31 +00:00
suggest-local-var-double-mut.rs
…
suggest-local-var-double-mut.stderr
…
suggest-local-var-for-vector.rs
…
suggest-local-var-for-vector.stderr
Show number in error message even for one error
2023-11-24 19:15:52 +01:00
suggest-local-var-imm-and-mut.rs
…
suggest-local-var-imm-and-mut.stderr
…
suggest-lt-on-ty-alias-w-generics.rs
Gate 2018 UI tests
2025-11-27 14:13:58 -05:00
suggest-lt-on-ty-alias-w-generics.stderr
Gate 2018 UI tests
2025-11-27 14:13:58 -05:00
suggest-mut-iterator.fixed
[AUTO-GENERATED] Migrate ui tests from // to //@ directives
2024-02-16 20:02:50 +00:00
suggest-mut-iterator.rs
[AUTO-GENERATED] Migrate ui tests from // to //@ directives
2024-02-16 20:02:50 +00:00
suggest-mut-iterator.stderr
Provide more context when mutably borrowing an imutable borrow
2025-11-09 22:14:48 +00:00
suggest-ref-mut-issue-118596.rs
Suggest ref mut for pattern matching assignment
2024-04-25 04:54:25 +08:00
suggest-ref-mut-issue-118596.stderr
Better span for "make binding mutable" suggestion
2024-07-04 02:02:21 +00:00
suggest-storing-local-var-for-vector.rs
…
suggest-storing-local-var-for-vector.stderr
Show number in error message even for one error
2023-11-24 19:15:52 +01:00
super-let-lifetime-and-drop.borrowck.stderr
moved tests
2025-07-13 00:03:31 +05:00
super-let-lifetime-and-drop.rs
Remove unused features in tests
2026-03-04 08:06:45 +08:00
tainted-promoteds.rs
…
tainted-promoteds.stderr
Better span for "make binding mutable" suggestion
2024-07-04 02:02:21 +00:00
trait-impl-argument-difference-ice.rs
Gate 2015 UI tests
2025-11-27 11:19:00 -05:00
trait-impl-argument-difference-ice.stderr
bless the tests
2025-12-10 15:15:56 +01:00
trait-method-lifetime-substitution-5518.rs
Add test batch 1
2025-08-27 00:23:26 -04:00
two-phase-across-loop.rs
…
two-phase-across-loop.stderr
Show number in error message even for one error
2023-11-24 19:15:52 +01:00
two-phase-activation-sharing-interference.nll_target.stderr
Fix test problems discovered by the revision check
2024-05-09 14:47:09 +10:00
two-phase-activation-sharing-interference.rs
Fix test problems discovered by the revision check
2024-05-09 14:47:09 +10:00
two-phase-allow-access-during-reservation.nll_target.stderr
Fix test problems discovered by the revision check
2024-05-09 14:47:09 +10:00
two-phase-allow-access-during-reservation.rs
Fix test problems discovered by the revision check
2024-05-09 14:47:09 +10:00
two-phase-baseline.rs
[AUTO-GENERATED] Migrate ui tests from // to //@ directives
2024-02-16 20:02:50 +00:00
two-phase-bin-ops.rs
[AUTO-GENERATED] Migrate ui tests from // to //@ directives
2024-02-16 20:02:50 +00:00
two-phase-cannot-nest-mut-self-calls.rs
…
two-phase-cannot-nest-mut-self-calls.stderr
Show number in error message even for one error
2023-11-24 19:15:52 +01:00
two-phase-control-flow-split-before-activation.rs
[AUTO-GENERATED] Migrate ui tests from // to //@ directives
2024-02-16 20:02:50 +00:00
two-phase-method-receivers.rs
[AUTO-GENERATED] Migrate ui tests from // to //@ directives
2024-02-16 20:02:50 +00:00
two-phase-multi-mut.rs
UI tests: add missing diagnostic kinds where possible
2025-04-08 23:06:31 +03:00
two-phase-multi-mut.stderr
…
two-phase-multiple-activations.rs
[AUTO-GENERATED] Migrate ui tests from // to //@ directives
2024-02-16 20:02:50 +00:00
two-phase-nonrecv-autoref.base.stderr
Fix test problems discovered by the revision check
2024-05-09 14:47:09 +10:00
two-phase-nonrecv-autoref.rs
Fix test problems discovered by the revision check
2024-05-09 14:47:09 +10:00
two-phase-reservation-sharing-interference-2.rs
[AUTO-GENERATED] Migrate ui tests from // to //@ directives
2024-02-16 20:02:50 +00:00
two-phase-reservation-sharing-interference-2.stderr
…
two-phase-reservation-sharing-interference.nll_target.stderr
Fix test problems discovered by the revision check
2024-05-09 14:47:09 +10:00
two-phase-reservation-sharing-interference.rs
Avoid should-fail in two ui tests
2026-01-13 15:18:20 +00:00
two-phase-sneaky.rs
…
two-phase-sneaky.stderr
Show number in error message even for one error
2023-11-24 19:15:52 +01:00
two-phase-surprise-no-conflict.rs
…
two-phase-surprise-no-conflict.stderr
best_blame_constraint: don't filter constraints by sup SCC
2025-01-06 16:08:29 -08:00
unboxed-closures-move-upvar-from-non-once-ref-closure.fixed
Suggest .clone() in some move errors
2024-04-11 16:41:41 +00:00
unboxed-closures-move-upvar-from-non-once-ref-closure.rs
[AUTO-GENERATED] Migrate ui tests from // to //@ directives
2024-02-16 20:02:50 +00:00
unboxed-closures-move-upvar-from-non-once-ref-closure.stderr
Adjust error message grammar to be less awkward
2025-08-14 12:50:07 -04:00
unconstrained-closure-lifetime-generic.rs
Handle regions equivalent to 'static in non_local_bounds
2025-04-14 10:00:28 +00:00
unconstrained-closure-lifetime-generic.stderr
Handle regions equivalent to 'static in non_local_bounds
2025-04-14 10:00:28 +00:00
unconstrained-closure-lifetime-trait-object.rs
Handle regions equivalent to 'static in non_local_bounds
2025-04-14 10:00:28 +00:00
unconstrained-closure-lifetime-trait-object.stderr
Handle regions equivalent to 'static in non_local_bounds
2025-04-14 10:00:28 +00:00
uninitalized-in-match-arm-issue-126133.rs
No uninitalized report in a pre-returned match arm
2024-06-12 11:11:02 +08:00
uninitalized-in-match-arm-issue-126133.stderr
No uninitalized report in a pre-returned match arm
2024-06-12 11:11:02 +08:00
unmatched-arg-and-hir-arg-issue-126385.rs
Convert a span_bug to a span_delayed_bug.
2024-06-17 15:21:07 +10:00
unmatched-arg-and-hir-arg-issue-126385.stderr
Show diff suggestion format on verbose replacement
2025-02-10 20:21:39 +00:00
writing-to-immutable-vec.rs
Cleaned up 5 tests in tests/ui
2025-04-21 16:16:38 +09:00
writing-to-immutable-vec.stderr
Cleaned up 5 tests in tests/ui
2025-04-21 16:16:38 +09:00