rust/tests/ui/nll/maybe-initialized-drop.rs
2023-01-11 09:32:08 +00:00

16 lines
283 B
Rust

#![allow(warnings)]
struct Wrap<'p> { p: &'p mut i32 }
impl<'p> Drop for Wrap<'p> {
fn drop(&mut self) {
*self.p += 1;
}
}
fn main() {
let mut x = 0;
let wrap = Wrap { p: &mut x };
x = 1; //~ ERROR cannot assign to `x` because it is borrowed [E0506]
}