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rust/tests/compile-fail/literals.rs

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Rust
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#![feature(plugin)]
#![plugin(clippy)]
#![deny(mixed_case_hex_literals)]
#![allow(dead_code)]
fn main() {
let ok1 = 0xABCD;
let ok3 = 0xab_cd;
let ok4 = 0xab_cd_i32;
let ok5 = 0xAB_CD_u32;
let ok5 = 0xAB_CD_isize;
let fail1 = 0xabCD; //~ERROR inconsistent casing in hexadecimal literal
let fail2 = 0xabCD_u32; //~ERROR inconsistent casing in hexadecimal literal
let fail2 = 0xabCD_isize; //~ERROR inconsistent casing in hexadecimal literal
}