error: unnecessary structure name repetition
  --> $DIR/main.rs:6:21
   |
LL |     pub fn bar() -> Foo {
   |                     ^^^ help: use the applicable keyword: `Self`
   |
note: the lint level is defined here
  --> $DIR/main.rs:1:9
   |
LL | #![deny(clippy::use_self)]
   |         ^^^^^^^^^^^^^^^^

error: aborting due to previous error