error: invisible character detected: '/u{200b}' --> $DIR/unicode.rs:3:12 | LL | print!("Here >​< is a ZWS, and ​another"); | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: consider replacing the string with: `"Here >/u{200B}< is a ZWS, and /u{200B}another"` | = note: `-D clippy::zero-width-space` implied by `-D warnings` error: invisible character detected: '/u{ad}' --> $DIR/unicode.rs:5:12 | LL | print!("Here >­< is a SHY, and ­another"); | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: consider replacing the string with: `"Here >/u{AD}< is a SHY, and /u{AD}another"` error: non-NFC Unicode sequence detected --> $DIR/unicode.rs:11:12 | LL | print!("̀àh?"); | ^^^^^ help: consider replacing the string with: `"̀àh?"` | = note: `-D clippy::unicode-not-nfc` implied by `-D warnings` error: literal non-ASCII character detected --> $DIR/unicode.rs:17:12 | LL | print!("Üben!"); | ^^^^^^^ help: consider replacing the string with: `"/u{dc}ben!"` | = note: `-D clippy::non-ascii-literal` implied by `-D warnings` error: aborting due to 4 previous errors