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Diffstat (limited to 'src/tools/clippy/src/docs/deref_addrof.txt')
-rw-r--r-- | src/tools/clippy/src/docs/deref_addrof.txt | 22 |
1 files changed, 0 insertions, 22 deletions
diff --git a/src/tools/clippy/src/docs/deref_addrof.txt b/src/tools/clippy/src/docs/deref_addrof.txt deleted file mode 100644 index fa711b924..000000000 --- a/src/tools/clippy/src/docs/deref_addrof.txt +++ /dev/null @@ -1,22 +0,0 @@ -### What it does -Checks for usage of `*&` and `*&mut` in expressions. - -### Why is this bad? -Immediately dereferencing a reference is no-op and -makes the code less clear. - -### Known problems -Multiple dereference/addrof pairs are not handled so -the suggested fix for `x = **&&y` is `x = *&y`, which is still incorrect. - -### Example -``` -let a = f(*&mut b); -let c = *&d; -``` - -Use instead: -``` -let a = f(b); -let c = d; -```
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