mirror of
https://github.com/rust-lang/rust.git
synced 2024-12-04 20:54:13 +00:00
31 lines
387 B
Rust
31 lines
387 B
Rust
// run-rustfix
|
|
#![warn(clippy::empty_drop)]
|
|
#![allow(unused)]
|
|
|
|
// should cause an error
|
|
struct Foo;
|
|
|
|
impl Drop for Foo {
|
|
fn drop(&mut self) {}
|
|
}
|
|
|
|
// shouldn't cause an error
|
|
struct Bar;
|
|
|
|
impl Drop for Bar {
|
|
fn drop(&mut self) {
|
|
println!("dropping bar!");
|
|
}
|
|
}
|
|
|
|
// should error
|
|
struct Baz;
|
|
|
|
impl Drop for Baz {
|
|
fn drop(&mut self) {
|
|
{}
|
|
}
|
|
}
|
|
|
|
fn main() {}
|