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| -rw-r--r-- | src/tools/clippy/src/docs/for_loops_over_fallibles.txt | 32 |
1 files changed, 0 insertions, 32 deletions
diff --git a/src/tools/clippy/src/docs/for_loops_over_fallibles.txt b/src/tools/clippy/src/docs/for_loops_over_fallibles.txt deleted file mode 100644 index c5a7508e4..000000000 --- a/src/tools/clippy/src/docs/for_loops_over_fallibles.txt +++ /dev/null @@ -1,32 +0,0 @@ -### What it does -Checks for `for` loops over `Option` or `Result` values. - -### Why is this bad? -Readability. This is more clearly expressed as an `if -let`. - -### Example -``` -for x in opt { - // .. -} - -for x in &res { - // .. -} - -for x in res.iter() { - // .. -} -``` - -Use instead: -``` -if let Some(x) = opt { - // .. -} - -if let Ok(x) = res { - // .. -} -```
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