fa99ebc7cf
Doc Guarantee: BTree(Set|Map): `IntoIter` Iterate in Sorted by key Order This Doc-only PR adds text to the IntoIterator implementation and IntoIter type for both BTreeMap and BTreeSet that states that the returned items will be in sorted-by-key order, this is a guarantee that is made by the iter() and iter_mut() methods of BTreeMap/Set and BTreeMap respectively, but not on into_iter methods or types. I don't know how the IntoIter iteration would not be sorted by key, and I would like to rely on that behavior for my prefix_array crate. The text appended to IntoIter documentation is based on each types respective iter() method documentation, as is the text used in the IntoIterator documentation; they are slightly inconsistent between Set/Map, but they are consistent within their own types documentation. |
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| Cargo.toml | ||