Mirrors/rust-clippy
2
0
Fork 0
mirror of https://github.com/rust-lang/rust-clippy synced 2024-11-23 13:13:34 +00:00
Code Issues Projects Releases Packages Wiki Activity

Fix imports for "Checking if a type defines a specific method"

Browse source 
The import of `clippy_utils::is_type_diagnostic_item` would cause this
error:

```
error[E0432]: unresolved import `clippy_utils::is_type_diagnostic_item
```
This commit is contained in:
Dany Marcoux 2022-05-24 14:53:08 +02:00
parent b6ad6fc5aa
commit 21d949381c
No known key found for this signature in database
GPG key ID: 2E558BC282FA5A4A
1 changed files with 2 additions and 1 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

3
doc/common_tools_writing_lints.md
View file

@ -159,7 +159,8 @@ A list of defined paths for Clippy can be found in [paths.rs][paths]
To check if our type defines a method called `some_method`:
```rust
use clippy_utils::{is_type_diagnostic_item, return_ty};
use clippy_utils::ty::is_type_diagnostic_item;
use clippy_utils::return_ty;
impl<'tcx> LateLintPass<'tcx> for MyTypeImpl {
fn check_impl_item(&mut self, cx: &LateContext<'tcx>, impl_item: &'tcx ImplItem<'_>) {