diff options
Diffstat (limited to 'src/test/ui/moves/moves-based-on-type-block-bad.rs')
-rw-r--r-- | src/test/ui/moves/moves-based-on-type-block-bad.rs | 29 |
1 files changed, 29 insertions, 0 deletions
diff --git a/src/test/ui/moves/moves-based-on-type-block-bad.rs b/src/test/ui/moves/moves-based-on-type-block-bad.rs new file mode 100644 index 000000000..eca33167f --- /dev/null +++ b/src/test/ui/moves/moves-based-on-type-block-bad.rs @@ -0,0 +1,29 @@ +#![feature(box_patterns)] + + +struct S { + x: Box<E> +} + +enum E { + Foo(Box<S>), + Bar(Box<isize>), + Baz +} + +fn f<G>(s: &S, g: G) where G: FnOnce(&S) { + g(s) +} + +fn main() { + let s = S { x: Box::new(E::Bar(Box::new(42))) }; + loop { + f(&s, |hellothere| { + match hellothere.x { //~ ERROR cannot move out + box E::Foo(_) => {} + box E::Bar(x) => println!("{}", x.to_string()), + box E::Baz => {} + } + }) + } +} |