diff options
Diffstat (limited to 'src/tools/clippy/tests/ui/to_digit_is_some.rs')
-rw-r--r-- | src/tools/clippy/tests/ui/to_digit_is_some.rs | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/src/tools/clippy/tests/ui/to_digit_is_some.rs b/src/tools/clippy/tests/ui/to_digit_is_some.rs new file mode 100644 index 000000000..4f247c06c --- /dev/null +++ b/src/tools/clippy/tests/ui/to_digit_is_some.rs @@ -0,0 +1,11 @@ +//run-rustfix + +#![warn(clippy::to_digit_is_some)] + +fn main() { + let c = 'x'; + let d = &c; + + let _ = d.to_digit(8).is_some(); + let _ = char::to_digit(c, 8).is_some(); +} |