rust-clippy/tests/ui/inconsistent_digit_grouping.rs

46 lines
1,016 B
Rust

#[warn(clippy::inconsistent_digit_grouping)]
#[deny(clippy::unreadable_literal)]
#[allow(unused_variables, clippy::excessive_precision)]
fn main() {
macro_rules! mac1 {
() => {
1_23_456
};
}
macro_rules! mac2 {
() => {
1_234.5678_f32
};
}
let good = (
123,
1_234,
1_2345_6789,
123_f32,
1_234.12_f32,
1_234.123_4_f32,
1.123_456_7_f32,
);
let bad = (1_23_456, 1_234_5678, 1234_567, 1_234.5678_f32, 1.234_5678_f32);
// Test padding
let _ = 0x100000;
let _ = 0x1000000;
let _ = 0x10000000;
let _ = 0x100000000_u64;
// Test suggestion when fraction has no digits
let _: f32 = 1_23_456.;
// Test UUID formatted literal
let _: u128 = 0x12345678_1234_1234_1234_123456789012;
// Ignore literals in macros
let _ = mac1!();
let _ = mac2!();
// Issue #6096
// Allow separating exponent with '_'
let _ = 1.025_011_10_E0;
}