rust-clippy/tests/ui/literals.rs
2018-10-23 15:54:27 -06:00

71 lines
1.9 KiB
Rust

// Copyright 2014-2018 The Rust Project Developers. See the COPYRIGHT
// file at the top-level directory of this distribution.
//
// Licensed under the Apache License, Version 2.0 <LICENSE-APACHE or
// http://www.apache.org/licenses/LICENSE-2.0> or the MIT license
// <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your
// option. This file may not be copied, modified, or distributed
// except according to those terms.
#![warn(clippy::mixed_case_hex_literals)]
#![warn(clippy::unseparated_literal_suffix)]
#![warn(clippy::zero_prefixed_literal)]
#![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;
let fail2 = 0xabCD_u32;
let fail2 = 0xabCD_isize;
let fail_multi_zero = 000_123usize;
let ok6 = 1234_i32;
let ok7 = 1234_f32;
let ok8 = 1234_isize;
let fail3 = 1234i32;
let fail4 = 1234u32;
let fail5 = 1234isize;
let fail6 = 1234usize;
let fail7 = 1.5f32;
let ok9 = 0;
let ok10 = 0_i64;
let fail8 = 0123;
let ok11 = 0o123;
let ok12 = 0b10_1010;
let ok13 = 0xab_abcd;
let ok14 = 0xBAFE_BAFE;
let ok15 = 0xab_cabc_abca_bcab_cabc;
let ok16 = 0xFE_BAFE_ABAB_ABCD;
let ok17 = 0x123_4567_8901_usize;
let fail9 = 0xabcdef;
let fail10 = 0xBAFEBAFE;
let fail11 = 0xabcdeff;
let fail12 = 0xabcabcabcabcabcabc;
let fail13 = 0x1_23456_78901_usize;
let fail14 = 2_32;
let fail15 = 4_64;
let fail16 = 7_8;
let fail17 = 23_16;
let ok18 = 23_128;
let fail19 = 12_3456_21;
let fail20 = 2__8;
let fail21 = 4___16;
let fail22 = 3__4___23;
let fail23 = 3__16___23;
let fail24 = 12.34_64;
let fail25 = 1E2_32;
let fail26 = 43E7_64;
let fail27 = 243E17_32;
let fail28 = 241251235E723_64;
let fail29 = 42279.911_32;
}