rust/tests/ui/parser/dyn-trait-compatibility.rs
Esteban Küber dd52bfc76e Reword "crate not found" resolve message
```
error[E0432]: unresolved import `some_novel_crate`
 --> file.rs:1:5
  |
1 | use some_novel_crate::Type;
  |     ^^^^^^^^^^^^^^^^ use of unresolved module or unlinked crate `some_novel_crate`
```

On resolve errors where there might be a missing crate, mention `cargo add foo`:

```
error[E0433]: failed to resolve: use of unresolved module or unlinked crate `nope`
  --> $DIR/conflicting-impl-with-err.rs:4:11
   |
LL | impl From<nope::Thing> for Error {
   |           ^^^^ use of unresolved module or unlinked crate `nope`
   |
   = help: if you wanted to use a crate named `nope`, use `cargo add nope` to add it to your `Cargo.toml`
```
2025-01-24 01:19:50 +00:00

15 lines
505 B
Rust

type A0 = dyn;
//~^ ERROR cannot find type `dyn` in this scope
type A1 = dyn::dyn;
//~^ ERROR use of unresolved module or unlinked crate `dyn`
type A2 = dyn<dyn, dyn>;
//~^ ERROR cannot find type `dyn` in this scope
//~| ERROR cannot find type `dyn` in this scope
//~| ERROR cannot find type `dyn` in this scope
type A3 = dyn<<dyn as dyn>::dyn>;
//~^ ERROR cannot find type `dyn` in this scope
//~| ERROR cannot find type `dyn` in this scope
//~| ERROR cannot find trait `dyn` in this scope
fn main() {}