blob: 07d783382fae87c23c15654b638463b0f6b3f2fb [file] [log] [blame]
#![deny(unused_must_use)]
fn foo(_: i32) -> bool { todo!() }
fn bar() -> &'static i32 {
&42;
//~^ ERROR unused
&mut foo(42);
//~^ ERROR unused
&&42;
//~^ ERROR unused
&&mut 42;
//~^ ERROR unused
&mut &42;
//~^ ERROR unused
let _result = foo(4)
&& foo(2); // Misplaced semi-colon (perhaps due to reordering of lines)
&& foo(42);
//~^ ERROR unused
let _ = &42; // ok
&42 // ok
}
fn main() {
let _ = bar();
}