diff options
Diffstat (limited to 'src/test/ui/pattern/bindings-after-at/bind-by-copy.rs')
-rw-r--r-- | src/test/ui/pattern/bindings-after-at/bind-by-copy.rs | 47 |
1 files changed, 0 insertions, 47 deletions
diff --git a/src/test/ui/pattern/bindings-after-at/bind-by-copy.rs b/src/test/ui/pattern/bindings-after-at/bind-by-copy.rs deleted file mode 100644 index 2b349f0ed..000000000 --- a/src/test/ui/pattern/bindings-after-at/bind-by-copy.rs +++ /dev/null @@ -1,47 +0,0 @@ -// run-pass - -// Test copy - -struct A { a: i32, b: i32 } -struct B { a: i32, b: C } -struct D { a: i32, d: C } -#[derive(Copy,Clone)] -struct C { c: i32 } - -pub fn main() { - match (A {a: 10, b: 20}) { - x@A {a, b: 20} => { assert!(x.a == 10); assert!(a == 10); } - A {b: _b, ..} => { panic!(); } - } - - let mut x@B {b, ..} = B {a: 10, b: C {c: 20}}; - assert_eq!(x.a, 10); - x.b.c = 30; - assert_eq!(b.c, 20); - let mut y@D {d, ..} = D {a: 10, d: C {c: 20}}; - assert_eq!(y.a, 10); - y.d.c = 30; - assert_eq!(d.c, 20); - - let some_b = Some(B { a: 10, b: C { c: 20 } }); - - // in irrefutable pattern - if let Some(x @ B { b, .. }) = some_b { - assert_eq!(x.b.c, 20); - assert_eq!(b.c, 20); - } else { - unreachable!(); - } - - let some_b = Some(B { a: 10, b: C { c: 20 } }); - - if let Some(x @ B { b: mut b @ C { c }, .. }) = some_b { - assert_eq!(x.b.c, 20); - assert_eq!(b.c, 20); - b.c = 30; - assert_eq!(b.c, 30); - assert_eq!(c, 20); - } else { - unreachable!(); - } -} |