rust/tests/ui/traits/copy-is-not-modulo-regions.rs

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//@ revisions: not_static yes_static
//@[yes_static] check-pass
#[derive(Clone)]
struct Foo<'lt>(&'lt ());
impl Copy for Foo<'static> {}
#[derive(Clone)]
struct Bar<'lt>(Foo<'lt>);
#[cfg(not_static)]
impl<'any> Copy for Bar<'any> {}
2023-03-07 17:55:51 -06:00
//[not_static]~^ the trait `Copy` cannot be implemented for this type
#[cfg(yes_static)]
impl<'any> Copy for Bar<'static> {}
fn main() {}