rust/tests/ui/nll/do-not-ignore-lifetime-bounds-in-copy.rs
2023-01-11 09:32:08 +00:00

12 lines
290 B
Rust

// Test that the 'static bound from the Copy impl is respected. Regression test for #29149.
#[derive(Clone)] struct Foo<'a>(&'a u32);
impl Copy for Foo<'static> {}
fn main() {
let s = 2;
let a = Foo(&s); //~ ERROR `s` does not live long enough [E0597]
drop(a);
drop(a);
}