rust/tests/ui/array-slice-vec/vec-res-add.rs
2023-01-11 09:32:08 +00:00

20 lines
334 B
Rust

#[derive(Debug)]
struct R {
i:isize
}
fn r(i:isize) -> R { R { i: i } }
impl Drop for R {
fn drop(&mut self) {}
}
fn main() {
// This can't make sense as it would copy the classes
let i = vec![r(0)];
let j = vec![r(1)];
let k = i + j;
//~^ ERROR cannot add `Vec<R>` to `Vec<R>`
println!("{:?}", j);
}