diff options
Diffstat (limited to 'src/test/run-pass/foreach-external-iterators-hashmap.rs')
| -rw-r--r-- | src/test/run-pass/foreach-external-iterators-hashmap.rs | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/src/test/run-pass/foreach-external-iterators-hashmap.rs b/src/test/run-pass/foreach-external-iterators-hashmap.rs index 1878997de5a..ed4328d94fe 100644 --- a/src/test/run-pass/foreach-external-iterators-hashmap.rs +++ b/src/test/run-pass/foreach-external-iterators-hashmap.rs @@ -15,12 +15,12 @@ use std::collections::HashMap; pub fn main() { let mut h = HashMap::new(); let kvs = [(1, 10), (2, 20), (3, 30)]; - for &(k,v) in kvs.iter() { + for &(k,v) in &kvs { h.insert(k,v); } let mut x = 0; let mut y = 0; - for (&k,&v) in h.iter() { + for (&k,&v) in &h { x += k; y += v; } |
