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Diffstat (limited to 'src/tools/clippy/src/docs/is_digit_ascii_radix.txt')
| -rw-r--r-- | src/tools/clippy/src/docs/is_digit_ascii_radix.txt | 20 |
1 files changed, 0 insertions, 20 deletions
diff --git a/src/tools/clippy/src/docs/is_digit_ascii_radix.txt b/src/tools/clippy/src/docs/is_digit_ascii_radix.txt deleted file mode 100644 index 9f11cf430..000000000 --- a/src/tools/clippy/src/docs/is_digit_ascii_radix.txt +++ /dev/null @@ -1,20 +0,0 @@ -### What it does -Finds usages of [`char::is_digit`](https://doc.rust-lang.org/stable/std/primitive.char.html#method.is_digit) that -can be replaced with [`is_ascii_digit`](https://doc.rust-lang.org/stable/std/primitive.char.html#method.is_ascii_digit) or -[`is_ascii_hexdigit`](https://doc.rust-lang.org/stable/std/primitive.char.html#method.is_ascii_hexdigit). - -### Why is this bad? -`is_digit(..)` is slower and requires specifying the radix. - -### Example -``` -let c: char = '6'; -c.is_digit(10); -c.is_digit(16); -``` -Use instead: -``` -let c: char = '6'; -c.is_ascii_digit(); -c.is_ascii_hexdigit(); -```
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