3 #![forbid(non_upper_case_globals)]
4 #![feature(non_ascii_idents)]
6 // Some scripts (e.g., hiragana) don't have a concept of
9 // 3. non_upper_case_globals
11 // Can only use non-lowercase letters.
18 static τεχ: f32 = 3.14159265;
19 //~^ ERROR static variable `τεχ` should have an upper case name
21 // This has no limit at all on underscore usages.
23 static __密__封__线__内__禁__止__答__题__: bool = true;