ed5f31ab01
Avoid cloning in `Cloned<I>` or copying in `Copied<I>` when elements are only needed by reference or not at all. There is already some precedent for this, given that `__iterator_get_unchecked` is implemented, which can skip elements. The reduced clones are technically observable by a user impl of `Clone`. |
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| .. | ||
| adapters | ||
| sources | ||
| traits | ||
| mod.rs | ||
| range.rs | ||
| sources.rs | ||