diff options
| -rw-r--r-- | src/libcoretest/char.rs | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/src/libcoretest/char.rs b/src/libcoretest/char.rs index e959e71daf7..7da876b9459 100644 --- a/src/libcoretest/char.rs +++ b/src/libcoretest/char.rs @@ -276,6 +276,12 @@ fn eu_iterator_specializations() { // Check last assert_eq!(iter.clone().last(), Some('}')); + // Check len + assert_eq!(iter.len(), len - offset); + + // Check size_hint (= len in ExactSizeIterator) + assert_eq!(iter.size_hint(), (iter.len(), Some(iter.len()))); + // Check counting assert_eq!(iter.clone().count(), len - offset); |