| #![allow(dead_code)] | |
| #![forbid(non_upper_case_globals)] | |
| #![feature(non_ascii_idents)] | |
| // Some scripts (e.g., hiragana) don't have a concept of | |
| // upper/lowercase | |
| // 3. non_upper_case_globals | |
| // Can only use non-lowercase letters. | |
| // So this works: | |
| static ラ: usize = 0; | |
| // but this doesn't: | |
| static τεχ: f32 = 3.14159265; | |
| //~^ ERROR static variable `τεχ` should have an upper case name | |
| // This has no limit at all on underscore usages. | |
| static __密__封__线__内__禁__止__答__题__: bool = true; | |
| fn main() {} |