diff options
Diffstat (limited to 'src/tools/clippy/tests/ui/let_underscore_drop.rs')
-rw-r--r-- | src/tools/clippy/tests/ui/let_underscore_drop.rs | 28 |
1 files changed, 0 insertions, 28 deletions
diff --git a/src/tools/clippy/tests/ui/let_underscore_drop.rs b/src/tools/clippy/tests/ui/let_underscore_drop.rs deleted file mode 100644 index 11b50492a..000000000 --- a/src/tools/clippy/tests/ui/let_underscore_drop.rs +++ /dev/null @@ -1,28 +0,0 @@ -#![warn(clippy::let_underscore_drop)] -#![allow(clippy::let_unit_value)] - -struct Droppable; - -impl Drop for Droppable { - fn drop(&mut self) {} -} - -fn main() { - let unit = (); - let boxed = Box::new(()); - let droppable = Droppable; - let optional = Some(Droppable); - - let _ = (); - let _ = Box::new(()); - let _ = Droppable; - let _ = Some(Droppable); - - // no lint for reference - let _ = droppable_ref(); -} - -#[must_use] -fn droppable_ref() -> &'static mut Droppable { - unimplemented!() -} |