error: empty string literal in `writeln!` --> $DIR/writeln_empty_string.rs:9:5 | LL | writeln!(v, ""); | ^^^^^^^^^^----^ | | | help: remove the empty string | = note: `-D clippy::writeln-empty-string` implied by `-D warnings` error: empty string literal in `writeln!` --> $DIR/writeln_empty_string.rs:12:5 | LL | writeln!(suggestion, ""); | ^^^^^^^^^^^^^^^^^^^----^ | | | help: remove the empty string error: aborting due to 2 previous errors