rust/tests/ui/lint/lint-nonstandard-style-unicode-3.rs

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#![allow(dead_code)]
#![forbid(non_upper_case_globals)]
// 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 : 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() {}