File: exclusive-drop-and-copy.rs

package info (click to toggle)
rustc 1.70.0%2Bdfsg1-9
  • links: PTS, VCS
  • area: main
  • in suites: forky, sid, trixie
  • size: 722,120 kB
  • sloc: xml: 147,962; javascript: 10,210; sh: 8,590; python: 8,220; ansic: 5,901; cpp: 4,635; makefile: 4,001; asm: 2,856
file content (17 lines) | stat: -rw-r--r-- 338 bytes parent folder | download | duplicates (10)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
// issue #20126

#[derive(Copy, Clone)] //~ ERROR the trait `Copy` cannot be implemented
struct Foo;

impl Drop for Foo {
    fn drop(&mut self) {}
}

#[derive(Copy, Clone)] //~ ERROR the trait `Copy` cannot be implemented
struct Bar<T>(::std::marker::PhantomData<T>);

impl<T> Drop for Bar<T> {
    fn drop(&mut self) {}
}

fn main() {}