diff options
| author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-17 12:18:32 +0000 |
|---|---|---|
| committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-17 12:18:32 +0000 |
| commit | 4547b622d8d29df964fa2914213088b148c498fc (patch) | |
| tree | 9fc6b25f3c3add6b745be9a2400a6e96140046e9 /src/tools/clippy/src/docs/ref_binding_to_reference.txt | |
| parent | Releasing progress-linux version 1.66.0+dfsg1-1~progress7.99u1. (diff) | |
| download | rustc-4547b622d8d29df964fa2914213088b148c498fc.tar.xz rustc-4547b622d8d29df964fa2914213088b148c498fc.zip | |
Merging upstream version 1.67.1+dfsg1.
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'src/tools/clippy/src/docs/ref_binding_to_reference.txt')
| -rw-r--r-- | src/tools/clippy/src/docs/ref_binding_to_reference.txt | 21 |
1 files changed, 0 insertions, 21 deletions
diff --git a/src/tools/clippy/src/docs/ref_binding_to_reference.txt b/src/tools/clippy/src/docs/ref_binding_to_reference.txt deleted file mode 100644 index dc391cd98..000000000 --- a/src/tools/clippy/src/docs/ref_binding_to_reference.txt +++ /dev/null @@ -1,21 +0,0 @@ -### What it does -Checks for `ref` bindings which create a reference to a reference. - -### Why is this bad? -The address-of operator at the use site is clearer about the need for a reference. - -### Example -``` -let x = Some(""); -if let Some(ref x) = x { - // use `x` here -} -``` - -Use instead: -``` -let x = Some(""); -if let Some(x) = x { - // use `&x` here -} -```
\ No newline at end of file |