diff options
Diffstat (limited to 'src/test/ui/derives/deriving-copyclone.rs')
-rw-r--r-- | src/test/ui/derives/deriving-copyclone.rs | 37 |
1 files changed, 0 insertions, 37 deletions
diff --git a/src/test/ui/derives/deriving-copyclone.rs b/src/test/ui/derives/deriving-copyclone.rs deleted file mode 100644 index 06b3157a7..000000000 --- a/src/test/ui/derives/deriving-copyclone.rs +++ /dev/null @@ -1,37 +0,0 @@ -// this will get a no-op Clone impl -#[derive(Copy, Clone)] -struct A { - a: i32, - b: i64 -} - -// this will get a deep Clone impl -#[derive(Copy, Clone)] -struct B<T> { - a: i32, - b: T -} - -struct C; // not Copy or Clone -#[derive(Clone)] struct D; // Clone but not Copy - -fn is_copy<T: Copy>(_: T) {} -fn is_clone<T: Clone>(_: T) {} - -fn main() { - // A can be copied and cloned - is_copy(A { a: 1, b: 2 }); - is_clone(A { a: 1, b: 2 }); - - // B<i32> can be copied and cloned - is_copy(B { a: 1, b: 2 }); - is_clone(B { a: 1, b: 2 }); - - // B<C> cannot be copied or cloned - is_copy(B { a: 1, b: C }); //~ ERROR Copy - is_clone(B { a: 1, b: C }); //~ ERROR Clone - - // B<D> can be cloned but not copied - is_copy(B { a: 1, b: D }); //~ ERROR Copy - is_clone(B { a: 1, b: D }); -} |