error: use of `#[inline]` on trait method `default_inline` which has no body
  --> tests/ui/inline_fn_without_body.rs:5:5
   |
LL |       #[inline]
   |  _____-^^^^^^^^
LL | |     fn default_inline();
   | |____- help: remove
   |
   = note: `-D clippy::inline-fn-without-body` implied by `-D warnings`
   = help: to override `-D warnings` add `#[allow(clippy::inline_fn_without_body)]`

error: use of `#[inline]` on trait method `always_inline` which has no body
  --> tests/ui/inline_fn_without_body.rs:8:5
   |
LL |       #[inline(always)]
   |  _____-^^^^^^^^^^^^^^^^
LL | |     fn always_inline();
   | |____- help: remove

error: use of `#[inline]` on trait method `never_inline` which has no body
  --> tests/ui/inline_fn_without_body.rs:11:5
   |
LL |       #[inline(never)]
   |  _____-^^^^^^^^^^^^^^^
LL | |     fn never_inline();
   | |____- help: remove

error: aborting due to 3 previous errors