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Auto merge of #4421 - lzutao:unsep_literal, r=flip1995
[rust.git] / tests / ui / unseparated_prefix_literals.rs
1 // run-rustfix
2
3 #![warn(clippy::unseparated_literal_suffix)]
4 #![allow(dead_code)]
5
6 macro_rules! lit_from_macro {
7     () => {
8         42usize
9     };
10 }
11
12 fn main() {
13     let _ok1 = 1234_i32;
14     let _ok2 = 1234_isize;
15     let _ok3 = 0x123_isize;
16     let _fail1 = 1234i32;
17     let _fail2 = 1234u32;
18     let _fail3 = 1234isize;
19     let _fail4 = 1234usize;
20     let _fail5 = 0x123isize;
21
22     let _okf1 = 1.5_f32;
23     let _okf2 = 1_f32;
24     let _failf1 = 1.5f32;
25     let _failf2 = 1f32;
26
27     // Test for macro
28     let _ = lit_from_macro!();
29
30     // Counter example
31     let _ = line!();
32     // Because `assert!` contains `line!()` macro.
33     assert_eq!(4897u32, 32223);
34 }