rust/src/test/ui/allocator/not-an-allocator.rs, branch 1.66.1https://github.com/rust-lang/rust
http://git.dreamy.place/mirrors/rust/atom?h=1.66.12022-04-04T21:01:42+00:00Mention implementers of unsatisfied trait2022-04-04T21:01:42+00:00Esteban Kuberesteban@kuber.com.ar2021-12-13T20:56:40+00:00urn:sha1:3aac307ca62f6d6c5b3612d3dfe80b6eeae8ba15
When encountering an unsatisfied trait bound, if there are no other
suggestions, mention all the types that *do* implement that trait:
```
error[E0277]: the trait bound `f32: Foo` is not satisfied
--> $DIR/impl_wf.rs:22:6
|
LL | impl Baz<f32> for f32 { }
| ^^^^^^^^ the trait `Foo` is not implemented for `f32`
|
= help: the following other types implement trait `Foo`:
Option<T>
i32
str
note: required by a bound in `Baz`
--> $DIR/impl_wf.rs:18:31
|
LL | trait Baz<U: ?Sized> where U: Foo { }
| ^^^ required by this bound in `Baz`
```
Mention implementers of traits in `ImplObligation`s.
Do not mention other `impl`s for closures, ranges and `?`.
Remove licenses2018-12-26T04:08:33+00:00Mark Rousskovmark.simulacrum@gmail.com2018-12-25T15:56:47+00:00urn:sha1:2a663555ddf36f6b041445894a8c175cd1bc718cMerged migrated compile-fail tests and ui tests. Fixes #46841.2018-08-14T09:12:09+00:00David Wooddavid@davidtw.co2018-08-08T12:50:16+00:00urn:sha1:3fc7ab237314a4ce85e612b4ce590c27f1425291