Commit graph

9 commits

Author SHA1 Message Date
r0cky 96968350e1 Detect unused structs which implement private traits 2024-05-23 09:07:59 +08:00
Esteban Küber 28c028737d Deduplicate some logic and reword output 2024-02-22 18:05:28 +00:00
Esteban Küber caa216d245 Tweak wording of "implemented trait isn't imported" suggestion 2024-02-22 18:05:27 +00:00
Esteban Küber 385eea1d46 Consider methods from traits when suggesting typos
Do not provide a structured suggestion when the arguments don't match.

```
error[E0599]: no method named `test_mut` found for struct `Vec<{integer}>` in the current scope
  --> $DIR/auto-ref-slice-plus-ref.rs:7:7
   |
LL |     a.test_mut();
   |       ^^^^^^^^
   |
   = help: items from traits can only be used if the trait is implemented and in scope
note: `MyIter` defines an item `test_mut`, perhaps you need to implement it
  --> $DIR/auto-ref-slice-plus-ref.rs:14:1
   |
LL | trait MyIter {
   | ^^^^^^^^^^^^
help: there is a method `get_mut` with a similar name, but with different arguments
  --> $SRC_DIR/core/src/slice/mod.rs:LL:COL
```

Consider methods beyond inherent ones when suggesting typos.

```
error[E0599]: no method named `owned` found for reference `&dyn Foo` in the current scope
  --> $DIR/object-pointer-types.rs:11:7
   |
LL |     fn owned(self: Box<Self>);
   |                    --------- the method might not be found because of this arbitrary self type
...
LL |     x.owned();
   |       ^^^^^ help: there is a method with a similar name: `to_owned`
```

Fix #101013.
2024-02-22 18:04:55 +00:00
许杰友 Jieyou Xu (Joe) ec2cc761bc
[AUTO-GENERATED] Migrate ui tests from // to //@ directives 2024-02-16 20:02:50 +00:00
Nilstrieb 41e8d152dc Show number in error message even for one error
Co-authored-by: Adrian <adrian.iosdev@gmail.com>
2023-11-24 19:15:52 +01:00
Esteban Küber 9fadcc143a Special-case item attributes in the suggestion output 2023-04-12 22:50:10 +00:00
Esteban Küber 5b40aa5eb4 Tweak output for 'add line' suggestion 2023-04-12 22:50:10 +00:00
Albert Larsan cf2dff2b1e
Move /src/test to /tests 2023-01-11 09:32:08 +00:00