error: use of a disallowed/placeholder name `ducks`
  --> tests/ui-toml/disallowed_names_replace/disallowed_names.rs:7:9
   |
LL |     let ducks = ["quack", "quack"];
   |         ^^^^^
   |
   = note: `-D clippy::disallowed-names` implied by `-D warnings`
   = help: to override `-D warnings` add `#[allow(clippy::disallowed_names)]`

error: aborting due to 1 previous error