rust/tests/ui/unicode.rs
2019-01-08 21:46:39 +01:00

24 lines
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Rust
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#[warn(clippy::zero_width_space)]
fn zero() {
print!("Here >< is a ZWS, and another");
print!("This\u{200B}is\u{200B}fine");
}
#[warn(clippy::unicode_not_nfc)]
fn canon() {
print!("̀àh?");
print!("a\u{0300}h?"); // also okay
}
#[warn(clippy::non_ascii_literal)]
fn uni() {
print!("Üben!");
print!("\u{DC}ben!"); // this is okay
}
fn main() {
zero();
uni();
canon();
}