mirror of
https://github.com/rust-lang/rust.git
synced 2024-10-31 22:41:50 +00:00
27 lines
456 B
Rust
27 lines
456 B
Rust
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() {
|
|
}
|