rust/tests/ui/to_digit_is_some.rs

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2019-11-10 14:12:05 +01:00
//run-rustfix
#![warn(clippy::to_digit_is_some)]
fn main() {
let c = 'x';
let d = &c;
let _ = d.to_digit(10).is_some();
let _ = char::to_digit(c, 10).is_some();
}