rust/tests/ui/lint/warn-path-statement.rs
2023-01-11 09:32:08 +00:00

18 lines
315 B
Rust

// compile-flags: -D path-statements
struct Droppy;
impl Drop for Droppy {
fn drop(&mut self) {}
}
fn main() {
let x = 10;
x; //~ ERROR path statement with no effect
let y = Droppy;
y; //~ ERROR path statement drops value
let z = (Droppy,);
z; //~ ERROR path statement drops value
}