// run-rustfix
#[warn(clippy::invisible_characters)]
fn zero() {
    print!("Here >\u{200B}< is a ZWS, and \u{200B}another");
    print!("This\u{200B}is\u{200B}fine");
    print!("Here >\u{AD}< is a SHY, and \u{AD}another");
    print!("This\u{ad}is\u{ad}fine");
    print!("Here >\u{2060}< is a WJ, and \u{2060}another");
    print!("This\u{2060}is\u{2060}fine");
}

#[warn(clippy::unicode_not_nfc)]
fn canon() {
    print!("̀àh?");
    print!("a\u{0300}h?"); // also ok
}

#[warn(clippy::non_ascii_literal)]
fn uni() {
    print!("\u{dc}ben!");
    print!("\u{DC}ben!"); // this is ok
}

// issue 8013
#[warn(clippy::non_ascii_literal)]
fn single_quote() {
    const _EMPTY_BLOCK: char = '\u{25b1}';
    const _FULL_BLOCK: char = '\u{25b0}';
}

fn main() {
    zero();
    uni();
    canon();
    single_quote();
}