Matthias Krüger 14663e09b7

Rollup merge of #116257 - estebank:issue-101351, r=b-naber ...

Suggest trait bounds for used associated type on type param

Fix #101351.

When an associated type on a type parameter is used, and the type parameter isn't constrained by the correct trait, suggest the appropriate trait bound:

```
error[E0220]: associated type `Associated` not found for `T`
 --> file.rs:6:15
  |
6 |     field: T::Associated,
  |               ^^^^^^^^^^ there is a similarly named associated type `Associated` in the trait `Foo`
  |
help: consider restricting type parameter `T`
  |
5 | struct Generic<T: Foo> {
  |                 +++++
  ```

When an associated type on a type parameter has a typo, suggest fixing
it:

```
error[E0220]: associated type `Baa` not found for `T`
  --> $DIR/issue-55673.rs:9:8
   |
LL |     T::Baa: std::fmt::Debug,
   |        ^^^ there is a similarly named associated type `Bar` in the trait `Foo`
   |
help: change the associated type name to use `Bar` from `Foo`
   |
LL |     T::Bar: std::fmt::Debug,
   |        ~~~
```

2023-10-16 19:10:49 +02:00

..

auxiliary

test(resolve): update_resolution for remove single import

2023-06-20 22:54:12 +08:00

112590-2.fixed

Add filter with next segment while lookup typo for path

2023-07-07 09:00:50 +08:00

112590-2.rs

Add filter with next segment while lookup typo for path

2023-07-07 09:00:50 +08:00

112590-2.stderr

Add filter with next segment while lookup typo for path

2023-07-07 09:00:50 +08:00

associated-fn-called-as-fn.rs

…

associated-fn-called-as-fn.stderr

When suggesting self.x for S { x }, use S { x: self.x }

2023-09-25 15:56:36 +00:00

bad-env-capture2.rs

…

bad-env-capture2.stderr

…

bad-env-capture3.rs

…

bad-env-capture3.stderr

…

bad-env-capture.rs

…

bad-env-capture.stderr

…

bad-expr-path2.rs

…

bad-expr-path2.stderr

rustc_hir_analysis: add a helper to check function the signature mismatches

2023-09-19 18:15:23 +02:00

bad-expr-path.rs

…

bad-expr-path.stderr

rustc_hir_analysis: add a helper to check function the signature mismatches

2023-09-19 18:15:23 +02:00

bad-module.rs

…

bad-module.stderr

…

bad-type-env-capture.rs

…

bad-type-env-capture.stderr

Generalize E0401

2023-09-10 23:06:14 +02:00

blind-item-local-shadow.rs

…

blind-item-mixed-crate-use-item.rs

…

blind-item-mixed-use-item.rs

…

block-with-trait-parent.rs

…

crate-called-as-function.rs

…

crate-called-as-function.stderr

…

crate-in-paths.rs

…

crate-in-paths.stderr

Special-case item attributes in the suggestion output

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

derive-macro-1.rs

fix(resolve): update the ambiguity glob binding as warning recursively

2023-07-29 00:19:50 +08:00

derive-macro-2.rs

fix(resolve): update the ambiguity glob binding as warning recursively

2023-07-29 00:19:50 +08:00

disambiguate-identical-names.rs

Move some UI tests into subdirectories

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

disambiguate-identical-names.stderr

Move some UI tests into subdirectories

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

editions-crate-root-2015.rs

…

editions-crate-root-2015.stderr

…

editions-crate-root-2018.rs

…

editions-crate-root-2018.stderr

…

enums-are-namespaced-xc.rs

…

enums-are-namespaced-xc.stderr

Special-case item attributes in the suggestion output

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

enums-pats-not-idents.rs

…

enums-pats-not-idents.stderr

…

explicit-self-lowercase-param.rs

Improve error for self: Box<self>

2023-05-11 13:21:10 +01:00

explicit-self-lowercase-param.stderr

Improve error for self: Box<self>

2023-05-11 13:21:10 +01:00

export-fully-qualified-2018.rs

add testcase for 112590

2023-07-02 15:35:18 +08:00

export-fully-qualified-2018.stderr

smart_resolve_partial_mod_path_errors should not suggest parent

2023-07-07 10:18:20 +08:00

export-fully-qualified.rs

add testcase for 112590

2023-07-02 15:35:18 +08:00

export-fully-qualified.stderr

smart_resolve_partial_mod_path_errors should not suggest parent

2023-07-07 10:18:20 +08:00

extern-prelude-fail.rs

…

extern-prelude-fail.stderr

…

extern-prelude.rs

Adjust UI tests for unit_bindings

2023-06-12 20:24:48 +08:00

field-and-method-in-self-not-available-in-assoc-fn.rs

When suggesting self.x for S { x }, use S { x: self.x }

2023-09-25 15:56:36 +00:00

field-and-method-in-self-not-available-in-assoc-fn.stderr

Point at field definition when unresolved name exists in Self

2023-09-25 15:56:36 +00:00

filter-intrinsics.rs

…

filter-intrinsics.stderr

Special-case item attributes in the suggestion output

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

generic-params-from-outer-item-in-const-item.default.stderr

Do not suggest generic const items unless enabled

2023-09-10 23:07:48 +02:00

generic-params-from-outer-item-in-const-item.generic_const_items.stderr

Do not suggest generic const items unless enabled

2023-09-10 23:07:48 +02:00

generic-params-from-outer-item-in-const-item.rs

Do not suggest generic const items unless enabled

2023-09-10 23:07:48 +02:00

hidden_glob_reexports.rs

Adjust span labels for HIDDEN_GLOB_REEXPORTS

2023-06-10 17:11:38 +08:00

hidden_glob_reexports.stderr

Adjust span labels for HIDDEN_GLOB_REEXPORTS

2023-06-10 17:11:38 +08:00

impl-items-vis-unresolved.rs

…

impl-items-vis-unresolved.stderr

…

issue-2330.rs

…

issue-2330.stderr

…

issue-2356.rs

…

issue-2356.stderr

Point at field definition when unresolved name exists in Self

2023-09-25 15:56:36 +00:00

issue-3021-c.rs

Generalize E0401

2023-09-10 23:06:14 +02:00

issue-3021-c.stderr

Generalize E0401

2023-09-10 23:06:14 +02:00

issue-3021.rs

…

issue-3021.stderr

…

issue-3099-a.rs

Move tests

2023-05-08 17:58:01 -03:00

issue-3099-a.stderr

Move tests

2023-05-08 17:58:01 -03:00

issue-3099-b.rs

Move tests

2023-05-08 17:58:01 -03:00

issue-3099-b.stderr

Move tests

2023-05-08 17:58:01 -03:00

issue-3907-2.rs

…

issue-3907-2.stderr

…

issue-3907.rs

…

issue-3907.stderr

Special-case item attributes in the suggestion output

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

issue-5035-2.rs

…

issue-5035-2.stderr

…

issue-5035.rs

…

issue-5035.stderr

…

issue-5099.rs

…

issue-5099.stderr

…

issue-5927.rs

…

issue-5927.stderr

…

issue-6642.rs

Move tests

2023-08-28 17:47:37 -03:00

issue-6642.stderr

Move tests

2023-08-28 17:47:37 -03:00

issue-6702.rs

…

issue-6702.stderr

…

issue-10200.rs

…

issue-10200.stderr

…

issue-12796.rs

Generalize E0401

2023-09-10 23:06:14 +02:00

issue-12796.stderr

Generalize E0401

2023-09-10 23:06:14 +02:00

issue-14254.rs

…

issue-14254.stderr

When suggesting self.x for S { x }, use S { x: self.x }

2023-09-25 15:56:36 +00:00

issue-16058.rs

…

issue-16058.stderr

Special-case item attributes in the suggestion output

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

issue-17518.rs

…

issue-17518.stderr

Special-case item attributes in the suggestion output

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

issue-18252.rs

…

issue-18252.stderr

…

issue-19452.rs

…

issue-19452.stderr

…

issue-21221-1.rs

…

issue-21221-1.stderr

Special-case item attributes in the suggestion output

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

issue-21221-2.rs

…

issue-21221-2.stderr

Special-case item attributes in the suggestion output

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

issue-21221-3.rs

…

issue-21221-3.stderr

Special-case item attributes in the suggestion output

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

issue-21221-4.rs

…

issue-21221-4.stderr

Special-case item attributes in the suggestion output

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

issue-22692.rs

…

issue-22692.stderr

…

issue-23305.rs

…

issue-23305.stderr

…

issue-23716.rs

…

issue-23716.stderr

…

issue-24968.rs

…

issue-24968.stderr

…

issue-26545.rs

…

issue-26545.stderr

Special-case item attributes in the suggestion output

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

issue-30535.rs

…

issue-30535.stderr

…

issue-31845.rs

…

issue-31845.stderr

…

issue-33876.rs

…

issue-33876.stderr

…

issue-35675.rs

…

issue-35675.stderr

Special-case item attributes in the suggestion output

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

issue-39226.rs

…

issue-39226.stderr

…

issue-39559-2.rs

…

issue-39559-2.stderr

…

issue-39559.rs

…

issue-39559.stderr

…

issue-42944.rs

…

issue-42944.stderr

…

issue-49074.rs

…

issue-49074.stderr

…

issue-50599.rs

Suppress "erroneous constant used" for constants tainted by errors

2023-05-15 00:00:00 +00:00

issue-50599.stderr

Suppress "erroneous constant used" for constants tainted by errors

2023-05-15 00:00:00 +00:00

issue-54379.rs

…

issue-54379.stderr

…

issue-55673.fixed

Suggest trait bounds for used associated type on type param

2023-10-13 19:13:56 +00:00

issue-55673.rs

Suggest trait bounds for used associated type on type param

2023-10-13 19:13:56 +00:00

issue-55673.stderr

Suggest trait bounds for used associated type on type param

2023-10-13 19:13:56 +00:00

issue-57523.rs

…

issue-60057.rs

…

issue-60057.stderr

Point at field definition when unresolved name exists in Self

2023-09-25 15:56:36 +00:00

issue-65025-extern-static-parent-generics.rs

Generalize E0401

2023-09-10 23:06:14 +02:00

issue-65025-extern-static-parent-generics.stderr

Generalize E0401

2023-09-10 23:06:14 +02:00

issue-65035-static-with-parent-generics.rs

Generalize E0401

2023-09-10 23:06:14 +02:00

issue-65035-static-with-parent-generics.stderr

Generalize E0401

2023-09-10 23:06:14 +02:00

issue-69401-trait-fn-no-body-ty-local.rs

…

issue-69401-trait-fn-no-body-ty-local.stderr

…

issue-70736-async-fn-no-body-def-collector.rs

Stabilize AFIT and RPITIT

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

issue-70736-async-fn-no-body-def-collector.stderr

Stabilize AFIT and RPITIT

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

issue-73427.rs

…

issue-73427.stderr

Special-case item attributes in the suggestion output

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

issue-80079.rs

…

issue-80079.stderr

…

issue-81508.rs

…

issue-81508.stderr

…

issue-82156.rs

…

issue-82156.stderr

…

issue-82865.rs

…

issue-82865.stderr

…

issue-85348.rs

…

issue-85348.stderr

…

issue-85671.rs

…

issue-88472.rs

…

issue-88472.stderr

…

issue-90113.rs

…

issue-90113.stderr

Special-case item attributes in the suggestion output

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

issue-100365.rs

…

issue-100365.stderr

…

issue-101749-2.rs

…

issue-101749-2.stderr

…

issue-101749.fixed

…

issue-101749.rs

…

issue-101749.stderr

…

issue-102946.rs

…

issue-102946.stderr

Special-case item attributes in the suggestion output

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

issue-103202.rs

…

issue-103202.stderr

…

issue-103474.rs

…

issue-103474.stderr

Tweak wording and logic

2023-09-23 01:54:05 +00:00

issue-104700-inner_scope.rs

…

issue-104700-inner_scope.stderr

…

issue-105069.rs

…

issue-105069.stderr

fix(resolve): update shadowed_glob more precision

2023-06-14 01:38:35 +08:00

issue-107563-ambiguous-glob-reexports.rs

Lint ambiguous glob re-exports

2023-03-20 03:22:31 +08:00

issue-107563-ambiguous-glob-reexports.stderr

Lint ambiguous glob re-exports

2023-03-20 03:22:31 +08:00

issue-108529.rs

…

issue-108529.stderr

…

issue-109153.rs

fix(resolve): update shadowed_glob more precision

2023-06-14 01:38:35 +08:00

issue-109153.stderr

fix(resolve): update shadowed_glob more precision

2023-06-14 01:38:35 +08:00

issue-109250.rs

refactor(resolve): clean up the early error return caused by non-call

2023-05-10 22:35:01 +08:00

issue-109250.stderr

refactor(resolve): clean up the early error return caused by non-call

2023-05-10 22:35:01 +08:00

issue-111312.rs

Emits E0599 when meeting MyTrait::missing_method

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

issue-111312.stderr

Emits E0599 when meeting MyTrait::missing_method

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

issue-111727.rs

Keep only the trait when emitting the error for MyTrait + 'a

2023-05-19 22:11:54 +08:00

issue-111727.stderr

Keep only the trait when emitting the error for MyTrait + 'a

2023-05-19 22:11:54 +08:00

issue-112472-multi-generics-suggestion.fixed

Fix suggestion for E0404 not dealing with multiple generics

2023-06-15 18:19:09 +08:00

issue-112472-multi-generics-suggestion.rs

Fix suggestion for E0404 not dealing with multiple generics

2023-06-15 18:19:09 +08:00

issue-112472-multi-generics-suggestion.stderr

Fix suggestion for E0404 not dealing with multiple generics

2023-06-15 18:19:09 +08:00

issue-113808-invalid-unused-qualifications-suggestion.fixed

Fix removal span calculation of unused_qualifications suggestion

2023-07-18 09:52:08 +08:00

issue-113808-invalid-unused-qualifications-suggestion.rs

Fix removal span calculation of unused_qualifications suggestion

2023-07-18 09:52:08 +08:00

issue-113808-invalid-unused-qualifications-suggestion.stderr

Fix removal span calculation of unused_qualifications suggestion

2023-07-18 09:52:08 +08:00

issue-114433-invalid-unused-qualifications-suggestion.rs

Remove invalid lint when there is a generic argument in prefix path

2023-08-05 15:58:26 +08:00

issue-116164.rs

resolve: skip underscore character during candidate lookup

2023-09-28 19:47:58 +08:00

issue-116164.stderr

resolve: skip underscore character during candidate lookup

2023-09-28 19:47:58 +08:00

levenshtein.rs

…

levenshtein.stderr

…

macro-determinacy-non-module.rs

…

missing-in-namespace.rs

…

missing-in-namespace.stderr

Special-case item attributes in the suggestion output

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

name-clash-nullary.rs

…

name-clash-nullary.stderr

…

name-collision-in-trait-fn-sig.rs

…

no-implicit-prelude-nested.rs

…

no-implicit-prelude-nested.stderr

Special-case item attributes in the suggestion output

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

no-implicit-prelude.rs

…

no-implicit-prelude.stderr

Special-case item attributes in the suggestion output

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

no-std-1.rs

…

no-std-2.rs

…

no-std-3.rs

…

pathless-extern-ok.rs

…

point-at-type-parameter-shadowing-another-type.rs

…

point-at-type-parameter-shadowing-another-type.stderr

…

privacy-enum-ctor.rs

…

privacy-enum-ctor.stderr

Tweak privacy errors to account for reachable items

2023-06-22 16:50:31 +00:00

privacy-struct-ctor.rs

…

privacy-struct-ctor.stderr

…

raw-ident-in-path.rs

…

raw-ident-in-path.stderr

…

resolve-assoc-suggestions.rs

…

resolve-assoc-suggestions.stderr

When suggesting self.x for S { x }, use S { x: self.x }

2023-09-25 15:56:36 +00:00

resolve-bad-import-prefix.rs

…

resolve-bad-import-prefix.stderr

…

resolve-bad-visibility.rs

…

resolve-bad-visibility.stderr

…

resolve-conflict-extern-crate-vs-extern-crate.rs

…

resolve-conflict-extern-crate-vs-extern-crate.stderr

…

resolve-conflict-import-vs-extern-crate.rs

…

resolve-conflict-import-vs-extern-crate.stderr

…

resolve-conflict-import-vs-import.fixed

…

resolve-conflict-import-vs-import.rs

…

resolve-conflict-import-vs-import.stderr

…

resolve-conflict-item-vs-extern-crate.rs

…

resolve-conflict-item-vs-extern-crate.stderr

…

resolve-conflict-item-vs-import.rs

…

resolve-conflict-item-vs-import.stderr

…

resolve-conflict-type-vs-import.rs

…

resolve-conflict-type-vs-import.stderr

…

resolve-hint-macro.fixed

…

resolve-hint-macro.rs

…

resolve-hint-macro.stderr

…

resolve-inconsistent-binding-mode.rs

…

resolve-inconsistent-binding-mode.stderr

…

resolve-inconsistent-names.rs

…

resolve-inconsistent-names.stderr

Replace HashMap with IndexMap in pattern binding resolve

2023-10-02 19:12:42 +02:00

resolve-issue-2428.rs

…

resolve-label.rs

…

resolve-label.stderr

…

resolve-primitive-fallback.rs

…

resolve-primitive-fallback.stderr

Special-case item attributes in the suggestion output

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

resolve-pseudo-shadowing.rs

Adjust UI tests for unit_bindings

2023-06-12 20:24:48 +08:00

resolve-self-in-impl-2.rs

…

resolve-self-in-impl-2.stderr

…

resolve-self-in-impl.rs

…

resolve-self-in-impl.stderr

moved note as unspanned note, moved note to the bottom of the msg

2023-07-18 21:53:34 -04:00

resolve-speculative-adjustment.rs

…

resolve-speculative-adjustment.stderr

When suggesting self.x for S { x }, use S { x: self.x }

2023-09-25 15:56:36 +00:00

resolve-type-param-in-item-in-trait.rs

Generalize E0401

2023-09-10 23:06:14 +02:00

resolve-type-param-in-item-in-trait.stderr

Generalize E0401

2023-09-10 23:06:14 +02:00

resolve-unknown-trait.rs

…

resolve-unknown-trait.stderr

…

resolve-variant-assoc-item.rs

…

resolve-variant-assoc-item.stderr

refactor(resolve): clean up the early error return caused by non-call

2023-05-10 22:35:01 +08:00

shadow-const-param.rs

…

shadow-const-param.stderr

…

suggest-import-without-clobbering-attrs.fixed

Find lowest span out of use + attrs

2023-09-07 05:19:43 +00:00

suggest-import-without-clobbering-attrs.rs

Test showing it doesnt work

2023-09-07 05:18:54 +00:00

suggest-import-without-clobbering-attrs.stderr

Test showing it doesnt work

2023-09-07 05:18:54 +00:00

suggest-path-for-tuple-struct.rs

…

suggest-path-for-tuple-struct.stderr

…

suggest-path-instead-of-mod-dot-item.rs

…

suggest-path-instead-of-mod-dot-item.stderr

…

token-error-correct-2.rs

…

token-error-correct-2.stderr

…

token-error-correct-3.rs

…

token-error-correct-3.stderr

…

token-error-correct-4.rs

…

token-error-correct-4.stderr

…

token-error-correct.rs

…

token-error-correct.stderr

…

tool-import.rs

Deny useing tool paths

2023-04-04 14:10:13 +01:00

tool-import.stderr

Deny useing tool paths

2023-04-04 14:10:13 +01:00

tuple-struct-alias.rs

…

tuple-struct-alias.stderr

…

typo-suggestion-for-variable-with-name-similar-to-struct-field.rs

…

typo-suggestion-for-variable-with-name-similar-to-struct-field.stderr

Point at field definition when unresolved name exists in Self

2023-09-25 15:56:36 +00:00

typo-suggestion-mistyped-in-path.rs

…

typo-suggestion-mistyped-in-path.stderr

…

typo-suggestion-named-underscore.rs

…

typo-suggestion-named-underscore.stderr

…

unboxed-closure-sugar-nonexistent-trait.rs

…

unboxed-closure-sugar-nonexistent-trait.stderr

…

unresolved_static_type_field.rs

…

unresolved_static_type_field.stderr

Point at field definition when unresolved name exists in Self

2023-09-25 15:56:36 +00:00

unresolved-segments-visibility.rs

Resolve visibility paths as modules not as types.

2023-08-02 15:30:24 +00:00

unresolved-segments-visibility.stderr

Resolve visibility paths as modules not as types.

2023-08-02 15:30:24 +00:00

unused-qualifications-suggestion.fixed

Add machine-applicable suggestion for unused_qualifications lint

2023-07-13 08:26:02 +08:00

unused-qualifications-suggestion.rs

Add machine-applicable suggestion for unused_qualifications lint

2023-07-13 08:26:02 +08:00

unused-qualifications-suggestion.stderr

Fix removal span calculation of unused_qualifications suggestion

2023-07-18 09:52:08 +08:00

use_suggestion_placement.fixed

…

use_suggestion_placement.rs

…

use_suggestion_placement.stderr

Special-case item attributes in the suggestion output

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

use_suggestion.rs

…

use_suggestion.stderr

Special-case item attributes in the suggestion output

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

use-self-in-inner-fn.rs

Generalize E0401

2023-09-10 23:06:14 +02:00

use-self-in-inner-fn.stderr

Generalize E0401

2023-09-10 23:06:14 +02:00

visibility-indeterminate.rs

…

visibility-indeterminate.stderr

…