diff options
Diffstat (limited to 'tests/ui/rfcs/rfc-2005-default-binding-mode/for.rs')
-rw-r--r-- | tests/ui/rfcs/rfc-2005-default-binding-mode/for.rs | 23 |
1 files changed, 6 insertions, 17 deletions
diff --git a/tests/ui/rfcs/rfc-2005-default-binding-mode/for.rs b/tests/ui/rfcs/rfc-2005-default-binding-mode/for.rs index a5a24a806..d6c5a13b1 100644 --- a/tests/ui/rfcs/rfc-2005-default-binding-mode/for.rs +++ b/tests/ui/rfcs/rfc-2005-default-binding-mode/for.rs @@ -1,20 +1,9 @@ -// run-pass -pub fn main() { - let mut tups = vec![(0u8, 1u8)]; - - for (n, m) in &tups { - let _: &u8 = n; - let _: &u8 = m; - } +struct Foo {} - for (n, m) in &mut tups { - *n += 1; - *m += 2; - } - - assert_eq!(tups, vec![(1u8, 3u8)]); - - for (n, m) in tups { - println!("{} {}", m, n); +pub fn main() { + let mut tups = vec![(Foo {}, Foo {})]; + // The below desugars to &(ref n, mut m). + for (n, mut m) in &tups { + //~^ ERROR cannot move out of a shared reference } } |