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Diffstat (limited to 'src/docs/mut_mut.txt')
| -rw-r--r-- | src/docs/mut_mut.txt | 12 |
1 files changed, 0 insertions, 12 deletions
diff --git a/src/docs/mut_mut.txt b/src/docs/mut_mut.txt deleted file mode 100644 index 0bd34dd24b2..00000000000 --- a/src/docs/mut_mut.txt +++ /dev/null @@ -1,12 +0,0 @@ -### What it does -Checks for instances of `mut mut` references. - -### Why is this bad? -Multiple `mut`s don't add anything meaningful to the -source. This is either a copy'n'paste error, or it shows a fundamental -misunderstanding of references. - -### Example -``` -let x = &mut &mut y; -``` \ No newline at end of file |