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struct Foo {
foo: Vec<u32>,
}
impl Copy for Foo { } //~ ERROR cannot be implemented for this type
#[derive(Copy)] //~ ERROR cannot be implemented for this type
struct Foo2<'a> {
ty: &'a mut bool,
}
enum EFoo {
Bar { x: Vec<u32> },
Baz,
}
impl Copy for EFoo { } //~ ERROR cannot be implemented for this type
#[derive(Copy)] //~ ERROR cannot be implemented for this type
enum EFoo2<'a> {
Bar(&'a mut bool),
Baz,
}
fn main() {
}
|
