rust/tests/ui/issues/issue-42796.rs
2023-01-11 09:32:08 +00:00

20 lines
393 B
Rust

pub trait Mirror<Smoke> {
type Image;
}
impl<T, Smoke> Mirror<Smoke> for T {
type Image = T;
}
pub fn poison<S>(victim: String) where <String as Mirror<S>>::Image: Copy {
loop { drop(victim); }
}
fn main() {
let s = "Hello!".to_owned();
let mut s_copy = s;
s_copy.push_str("World!");
"0wned!".to_owned();
println!("{}", s); //~ ERROR borrow of moved value
}