rust-clippy/tests/ui/writeln_empty_string.stderr

error: using `writeln!(v, "")`
  --> $DIR/writeln_empty_string.rs:11:5
   |
LL |     writeln!(v, "");
   |     ^^^^^^^^^^^^^^^ help: replace it with: `writeln!(v)`
   |
   = note: `-D clippy::writeln-empty-string` implied by `-D warnings`

error: using `writeln!(suggestion, "")`
  --> $DIR/writeln_empty_string.rs:14:5
   |
LL |     writeln!(suggestion, "");
   |     ^^^^^^^^^^^^^^^^^^^^^^^^ help: replace it with: `writeln!(suggestion)`

error: aborting due to 2 previous errors