error: invisible character detected --> $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::invisible-characters` implied by `-D warnings` error: invisible character detected --> $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: invisible character detected --> $DIR/unicode.rs:7:12 | LL | print!("Here >⁠< is a WJ, and ⁠another"); | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: consider replacing the string with: `"Here >/u{2060}< is a WJ, and /u{2060}another"` error: non-NFC Unicode sequence detected --> $DIR/unicode.rs:13:12 | 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:19:12 | LL | print!("Üben!"); | ^^^^^^^ help: consider replacing the string with: `"/u{dc}ben!"` | = note: `-D clippy::non-ascii-literal` implied by `-D warnings` error: literal non-ASCII character detected --> $DIR/unicode.rs:26:32 | LL | const _EMPTY_BLOCK: char = '▱'; | ^^^ help: consider replacing the string with: `'/u{25b1}'` error: literal non-ASCII character detected --> $DIR/unicode.rs:27:31 | LL | const _FULL_BLOCK: char = '▰'; | ^^^ help: consider replacing the string with: `'/u{25b0}'` error: aborting due to 7 previous errors