]> git.lizzy.rs Git - rust.git/blob - tests/ui/lint/rfc-2457-non-ascii-idents/lint-uncommon-codepoints.rs
Rollup merge of #104965 - zacklukem:p-option-as_ref-docs, r=scottmcm
[rust.git] / tests / ui / lint / rfc-2457-non-ascii-idents / lint-uncommon-codepoints.rs
1 #![deny(uncommon_codepoints)]
2
3 const µ: f64 = 0.000001; //~ ERROR identifier contains uncommon Unicode codepoints
4 //~| WARNING should have an upper case name
5
6 fn dijkstra() {} //~ ERROR identifier contains uncommon Unicode codepoints
7
8 fn main() {
9     let ㇻㇲㇳ = "rust"; //~ ERROR identifier contains uncommon Unicode codepoints
10
11     // using the same identifier the second time won't trigger the lint.
12     println!("{}", ㇻㇲㇳ);
13 }