struct S; | |
impl S { | |
#[derive(Debug)] //~ ERROR `derive` may only be applied to structs, enums and unions | |
fn f() { | |
file!(); | |
} | |
} | |
trait Tr1 { | |
#[derive(Debug)] //~ ERROR `derive` may only be applied to structs, enums and unions | |
fn f(); | |
} | |
trait Tr2 { | |
#[derive(Debug)] //~ ERROR `derive` may only be applied to structs, enums and unions | |
type F; | |
} | |
fn main() {} |