rust/tests/ui/unreadable_literal.rs

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// run-rustfix
#![warn(clippy::unreadable_literal)]
struct Foo(u64);
macro_rules! foo {
() => {
Foo(123123123123)
};
}
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fn main() {
let _good = (
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0b1011_i64,
0o1_234_u32,
0x1_234_567,
65536,
1_2345_6789,
1234_f32,
1_234.12_f32,
1_234.123_f32,
1.123_4_f32,
);
let _bad = (0b110110_i64, 0xcafebabe_usize, 123456_f32, 1.234567_f32);
let _good_sci = 1.1234e1;
let _bad_sci = 1.123456e1;
let _fail9 = 0xabcdef;
let _fail10: u32 = 0xBAFEBAFE;
let _fail11 = 0xabcdeff;
let _fail12: i128 = 0xabcabcabcabcabcabc;
let _ = foo!();
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}