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Diffstat (limited to 'src/tools/clippy/tests/ui/let_underscore_drop.rs')
-rw-r--r--src/tools/clippy/tests/ui/let_underscore_drop.rs28
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!()
-}