2ee9678338
impl `Default` for collection iterators that don't already have it There is a pretty strong precedent for implementing `Default` for collection iterators, and this does so for some where this implementation was missed. I don't think this needs a separate ACP (since this precedent already exists, and these feel like they were just missed), however, it *will* need an FCP since these implementations are instantly stable. |
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| .. | ||
| binary_heap | ||
| btree | ||
| linked_list | ||
| vec_deque | ||
| linked_list.rs | ||
| mod.rs | ||