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77f980f20278d44fa5d08070db3e4bc79131fb25
rust/tests/ui/methods
T
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Esteban Küber 049c32797b On E0277, point at type that doesn't implement bound 
When encountering an unmet trait bound, point at local type that doesn't implement the trait:

```
error[E0277]: the trait bound `Bar<T>: Foo` is not satisfied
  --> $DIR/issue-64855.rs:9:19
   |
LL | pub struct Bar<T>(<Self as Foo>::Type) where Self: ;
   |                   ^^^^^^^^^^^^^^^^^^^ unsatisfied trait bound
   |
help: the trait `Foo` is not implemented for `Bar<T>`
  --> $DIR/issue-64855.rs:9:1
   |
LL | pub struct Bar<T>(<Self as Foo>::Type) where Self: ;
   | ^^^^^^^^^^^^^^^^^
```
2025-08-22 17:55:15 +00:00
..
auxiliary
…
issues
Tweak auto trait errors
2025-08-04 17:20:07 +00:00
supertrait-shadowing
Implement lint for definition site item shadowing too
2025-02-13 05:45:53 +00:00
assign-to-method.rs
Continue to borrowck even if there were previous errors
2024-02-08 08:10:43 +00:00
assign-to-method.stderr
…
bad-wf-when-selecting-method.rs
UI tests: add missing diagnostic kinds where possible
2025-04-08 23:06:31 +03:00
bad-wf-when-selecting-method.stderr
Do not ICE when encountering predicates from other items in method error reporting
2025-01-03 19:39:39 +00:00
call_method_unknown_pointee.rs
Use the more informative generic type inference failure error on method calls on raw pointers
2024-03-20 15:53:06 +00:00
call_method_unknown_pointee.stderr
Use the more informative generic type inference failure error on method calls on raw pointers
2024-03-20 15:53:06 +00:00
call_method_unknown_referent2.rs
Arbitrary self types v2: use Receiver trait
2024-12-11 11:59:12 +00:00
call_method_unknown_referent.rs
Use tcx.short_string() in more diagnostics
2025-08-07 21:18:00 +00:00
call_method_unknown_referent.stderr
Use tcx.short_string() in more diagnostics
2025-08-07 21:18:00 +00:00
clone-missing.rs
Coalesce duplicate missing clone tests
2025-04-29 12:46:26 +02:00
clone-missing.stderr
Coalesce duplicate missing clone tests
2025-04-29 12:46:26 +02:00
disambiguate-associated-function-first-arg.rs
UI tests: add missing diagnostic kinds where possible
2025-04-08 23:06:31 +03:00
disambiguate-associated-function-first-arg.stderr
Show diff suggestion format on verbose replacement
2025-02-10 20:21:39 +00:00
disambiguate-multiple-blanket-impl.rs
Unify suggestion wording
2023-10-17 17:33:55 +00:00
disambiguate-multiple-blanket-impl.stderr
Do not gather local all together at the beginning of typeck
2025-05-05 14:27:09 +00:00
disambiguate-multiple-impl.rs
Unify suggestion wording
2023-10-17 17:33:55 +00:00
disambiguate-multiple-impl.stderr
Do not gather local all together at the beginning of typeck
2025-05-05 14:27:09 +00:00
disambiguate-multiple-trait-2.rs
Unify suggestion wording
2023-10-17 17:33:55 +00:00
disambiguate-multiple-trait-2.stderr
Do not gather local all together at the beginning of typeck
2025-05-05 14:27:09 +00:00
disambiguate-multiple-trait.rs
Unify suggestion wording
2023-10-17 17:33:55 +00:00
disambiguate-multiple-trait.stderr
Do not gather local all together at the beginning of typeck
2025-05-05 14:27:09 +00:00
dont-ice-on-object-lookup-w-error-region.rs
Don't ICE when encountering error regions when confirming object method candidate
2024-07-26 13:18:35 -04:00
dont-ice-on-object-lookup-w-error-region.stderr
Make missing lifetime suggestion verbose
2025-06-24 18:59:42 +00:00
dont-suggest-import-on-deref-err.rs
Don't give method suggestions when method probe fails due to bad impl of Deref
2024-09-29 11:57:18 -04:00
dont-suggest-import-on-deref-err.stderr
Don't give method suggestions when method probe fails due to bad impl of Deref
2024-09-29 11:57:18 -04:00
field-method-suggestion-using-return-ty.rs
…
field-method-suggestion-using-return-ty.stderr
…
filter-relevant-fn-bounds.rs
Use predicate spans instead of whole item spans
2025-06-30 08:45:43 +00:00
filter-relevant-fn-bounds.stderr
Use predicate spans instead of whole item spans
2025-06-30 08:45:43 +00:00
fulfillment-disqualifies-method.rs
Use fulfillment, not evaluate, during method probe
2024-04-21 20:10:12 -04:00
ident-from-macro-expansion.rs
Point of macro expansion from call expr if it involves macro var
2025-03-03 23:53:42 +00:00
ident-from-macro-expansion.stderr
Point of macro expansion from call expr if it involves macro var
2025-03-03 23:53:42 +00:00
inherent-bound-in-probe.rs
Use tcx.short_string() in more diagnostics
2025-08-07 21:18:00 +00:00
inherent-bound-in-probe.stderr
On E0277, point at type that doesn't implement bound
2025-08-22 17:55:15 +00:00
inherent-method-resolution-on-deref-type-53843.rs
Rehome tests/ui/issues/ tests [1/?]
2025-07-24 17:01:44 -04:00
inherent-methods-same-name.rs
cleaned up some tests
2025-06-11 20:51:49 +05:00
issue-3707.rs
Move tests
2023-08-28 17:47:37 -03:00
issue-3707.stderr
Show number in error message even for one error
2023-11-24 19:15:52 +01:00
issue-7950.rs
Move tests
2024-03-03 16:30:48 -03:00
issue-7950.stderr
Move tests
2024-03-03 16:30:48 -03:00
issue-19521.rs
Move tests
2024-03-03 16:30:48 -03:00
issue-19521.stderr
Avoid extra path trimming in method not found error
2025-05-24 23:31:07 +02:00
leak-check-disquality.rs
Use fulfillment, not evaluate, during method probe
2024-04-21 20:10:12 -04:00
method-ambig-one-trait-unknown-int-type.rs
…
method-ambig-one-trait-unknown-int-type.stderr
Show diff suggestion format on verbose replacement
2025-02-10 20:21:39 +00:00
method-ambig-two-traits-cross-crate.rs
[AUTO-GENERATED] Migrate ui tests from // to //@ directives
2024-02-16 20:02:50 +00:00
method-ambig-two-traits-cross-crate.stderr
Show diff suggestion format on verbose replacement
2025-02-10 20:21:39 +00:00
method-ambig-two-traits-from-bounds.rs
…
method-ambig-two-traits-from-bounds.stderr
Show diff suggestion format on verbose replacement
2025-02-10 20:21:39 +00:00
method-ambig-two-traits-from-impls2.rs
…
method-ambig-two-traits-from-impls2.stderr
Show diff suggestion format on verbose replacement
2025-02-10 20:21:39 +00:00
method-ambig-two-traits-from-impls.rs
…
method-ambig-two-traits-from-impls.stderr
Show diff suggestion format on verbose replacement
2025-02-10 20:21:39 +00:00
method-ambig-two-traits-with-default-method.rs
…
method-ambig-two-traits-with-default-method.stderr
Show diff suggestion format on verbose replacement
2025-02-10 20:21:39 +00:00
method-ambiguity-no-rcvr.rs
Don't expect a rcvr in print_disambiguation_help
2023-11-12 19:59:13 +00:00
method-ambiguity-no-rcvr.stderr
Show diff suggestion format on verbose replacement
2025-02-10 20:21:39 +00:00
method-argument-inference-associated-type.rs
[AUTO-GENERATED] Migrate ui tests from // to //@ directives
2024-02-16 20:02:50 +00:00
method-call-err-msg.rs
…
method-call-err-msg.stderr
More sophisticated span trimming
2025-02-21 00:41:17 +00:00
method-call-lifetime-args-fail.rs
…
method-call-lifetime-args-fail.stderr
Revert suggestion verbosity change
2024-07-22 22:51:53 +00:00
method-call-lifetime-args-lint-fail.rs
…
method-call-lifetime-args-lint-fail.stderr
…
method-call-lifetime-args-lint.rs
…
method-call-lifetime-args-lint.stderr
…
method-call-lifetime-args-subst-index.rs
[AUTO-GENERATED] Migrate ui tests from // to //@ directives
2024-02-16 20:02:50 +00:00
method-call-lifetime-args-unresolved.rs
…
method-call-lifetime-args-unresolved.stderr
bless tests with new lint messages
2025-08-19 21:27:10 +02:00
method-call-lifetime-args.rs
…
method-call-lifetime-args.stderr
…
method-call-type-binding.rs
Rename HIR TypeBinding to AssocItemConstraint and related cleanup
2024-05-30 22:52:33 +02:00
method-call-type-binding.stderr
Rename HIR TypeBinding to AssocItemConstraint and related cleanup
2024-05-30 22:52:33 +02:00
method-deref-to-same-trait-object-with-separate-params.rs
Unimplement unsized_locals
2025-06-13 01:16:36 +02:00
method-deref-to-same-trait-object-with-separate-params.stderr
fix: fix issue 143740, Wrong messages from compiler confusing methods with the same name from different traits
2025-07-17 19:26:39 +08:00
method-early-bound-lifetimes-on-self.rs
tests: remove //@ pretty-expanded usages
2024-11-26 02:50:48 +08:00
method-lookup-order.rs
Fix test problems discovered by the revision check
2024-05-09 14:47:09 +10:00
method-macro-backtrace.rs
[AUTO-GENERATED] Migrate ui tests from // to //@ directives
2024-02-16 20:02:50 +00:00
method-macro-backtrace.stderr
Show number in error message even for one error
2023-11-24 19:15:52 +01:00
method-mut-self-modifies-mut-slice-lvalue.rs
[AUTO-GENERATED] Migrate ui tests from // to //@ directives
2024-02-16 20:02:50 +00:00
method-normalize-bounds-issue-20604.rs
tests: remove //@ pretty-expanded usages
2024-11-26 02:50:48 +08:00
method-not-found-but-doc-alias.rs
…
method-not-found-but-doc-alias.stderr
Show diff suggestion format on verbose replacement
2025-02-10 20:21:39 +00:00
method-not-found-generic-arg-elision.rs
…
method-not-found-generic-arg-elision.stderr
Use tcx.short_string() in more diagnostics
2025-08-07 21:18:00 +00:00
method-on-ambiguous-numeric-type.rs
[AUTO-GENERATED] Migrate ui tests from // to //@ directives
2024-02-16 20:02:50 +00:00
method-on-ambiguous-numeric-type.stderr
Trim suggestion parts to the subset that is purely additive
2025-02-14 00:44:10 -08:00
method-path-in-pattern.rs
…
method-path-in-pattern.stderr
…
method-probe-no-guessing-dyn-trait.rs
[AUTO-GENERATED] Migrate ui tests from // to //@ directives
2024-02-16 20:02:50 +00:00
method-projection.rs
[AUTO-GENERATED] Migrate ui tests from // to //@ directives
2024-02-16 20:02:50 +00:00
method-recursive-blanket-impl.rs
tests: remove //@ pretty-expanded usages
2024-11-26 02:50:48 +08:00
method-recursive-blanket-impl.stderr
bless tests with new lint messages
2025-08-19 21:27:10 +02:00
method-resolvable-path-in-pattern.rs
…
method-resolvable-path-in-pattern.stderr
Show number in error message even for one error
2023-11-24 19:15:52 +01:00
method-self-arg-1.rs
compiletest: Make diagnostic kind mandatory on line annotations
2025-04-30 10:44:24 +03:00
method-self-arg-1.stderr
compiletest: Make diagnostic kind mandatory on line annotations
2025-04-30 10:44:24 +03:00
method-self-arg-2.rs
…
method-self-arg-2.stderr
…
method-self-arg-aux1.rs
[AUTO-GENERATED] Migrate ui tests from // to //@ directives
2024-02-16 20:02:50 +00:00
method-self-arg-aux2.rs
[AUTO-GENERATED] Migrate ui tests from // to //@ directives
2024-02-16 20:02:50 +00:00
method-self-arg-trait.rs
Update tests for hidden references to mutable static
2024-09-13 14:10:56 +03:00
method-self-arg.rs
Update tests for hidden references to mutable static
2024-09-13 14:10:56 +03:00
method-trait-object-with-hrtb.rs
[AUTO-GENERATED] Migrate ui tests from // to //@ directives
2024-02-16 20:02:50 +00:00
method-two-trait-defer-resolution-1.rs
[AUTO-GENERATED] Migrate ui tests from // to //@ directives
2024-02-16 20:02:50 +00:00
method-two-trait-defer-resolution-2.rs
[AUTO-GENERATED] Migrate ui tests from // to //@ directives
2024-02-16 20:02:50 +00:00
method-two-trait-defer-resolution-2.stderr
bless tests with new lint messages
2025-08-19 21:27:10 +02:00
method-two-traits-distinguished-via-where-clause.rs
tests: remove //@ pretty-expanded usages
2024-11-26 02:50:48 +08:00
method-two-traits-distinguished-via-where-clause.stderr
bless tests with new lint messages
2025-08-19 21:27:10 +02:00
method-value-without-call.rs
cleaned up some tests
2025-06-28 16:24:17 +05:00
method-value-without-call.stderr
cleaned up some tests
2025-06-28 16:24:17 +05:00
method-where-clause.rs
[AUTO-GENERATED] Migrate ui tests from // to //@ directives
2024-02-16 20:02:50 +00:00
missing-bound-on-tuple.rs
Detect method not being present that is present in other tuple types
2025-06-04 18:18:06 +00:00
missing-bound-on-tuple.stderr
Detect method not being present that is present in other tuple types
2025-06-04 18:18:06 +00:00
missing-method-on-type-parameter.rs
Do not ICE on non-ADT rcvr type when looking for crate version collision
2024-08-26 13:02:21 -04:00
missing-method-on-type-parameter.stderr
Do not ICE on non-ADT rcvr type when looking for crate version collision
2024-08-26 13:02:21 -04:00
opaque_param_in_ufc.rs
Implement #[define_opaque] attribute for functions.
2025-03-11 12:05:02 +00:00
probe-error-on-infinite-deref.rs
Use tcx.short_string() in more diagnostics
2025-08-07 21:18:00 +00:00
probe-error-on-infinite-deref.stderr
Use tcx.short_string() in more diagnostics
2025-08-07 21:18:00 +00:00
probe-for-diagnostic-doesnt-do-extra-work.rs
Add test to make sure suggestions are still quick
2024-05-13 23:38:31 -04:00
probe-for-diagnostic-doesnt-do-extra-work.stderr
Add test to make sure suggestions are still quick
2024-05-13 23:38:31 -04:00
probe-overflow-due-to-sized-predicate-ordering.rs
Make sure to insert Sized bound first into clauses list
2024-04-01 21:41:45 -04:00
receiver-equality.rs
Relate receiver invariantly in method probe for Mode::Path
2024-09-16 10:55:07 -04:00
receiver-equality.stderr
Avoid extra path trimming in method not found error
2025-05-24 23:31:07 +02:00
self-type-is-sup-no-eq.rs
Use sup instead of eq when unifying self type
2024-04-21 20:10:12 -04:00
suggest-convert-ptr-to-ref.rs
rework ptr-to-ref conversion suggestion for method calls
2024-04-10 18:51:09 +02:00
suggest-convert-ptr-to-ref.stderr
Implement DesugaringKind::FormatLiteral
2025-06-22 10:58:25 +02:00
suggest-method-on-call-for-ambig-receiver.rs
Don't continue probing for method if in suggestion and autoderef hits ambiguity
2024-05-23 19:42:10 -04:00
suggest-method-on-call-for-ambig-receiver.stderr
Don't continue probing for method if in suggestion and autoderef hits ambiguity
2024-05-23 19:42:10 -04:00
suggest-method-on-call-with-macro-rcvr.rs
…
suggest-method-on-call-with-macro-rcvr.stderr
Show number in error message even for one error
2023-11-24 19:15:52 +01:00
trait-method-resolution-over-inherent-22684.rs
Rehome tests/ui/issues/ tests [3/?]
2025-08-04 16:43:53 -04:00
trait-method-resolution-over-inherent-22684.stderr
Rehome tests/ui/issues/ tests [3/?]
2025-08-04 16:43:53 -04:00
trait-method-self-param-error-7575.rs
Rehome tests/ui/issues/ tests [5/?]
2025-08-17 13:01:02 -04:00
trait-method-self-param-error-7575.stderr
bless tests with new lint messages
2025-08-19 21:27:10 +02:00
untrimmed-path-type.rs
Avoid extra path trimming in method not found error
2025-05-24 23:31:07 +02:00
untrimmed-path-type.stderr
Use tcx.short_string() in more diagnostics
2025-08-07 21:18:00 +00:00
vec-autoderef-autoref.rs
cleaned up some tests
2025-05-31 19:49:19 +05:00
vec-autoderef-autoref.stderr
cleaned up some tests
2025-05-31 19:49:19 +05:00
wrong-ambig-message.rs
fix: fix issue 143740, Wrong messages from compiler confusing methods with the same name from different traits
2025-07-17 19:26:39 +08:00
wrong-ambig-message.stderr
fix: fix issue 143740, Wrong messages from compiler confusing methods with the same name from different traits
2025-07-17 19:26:39 +08:00