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Module std::collections::btree_map

A map based on a B-Tree.

BTreeMap	A map based on a B-Tree.
IntoIter	An owning iterator over the entries of a `BTreeMap`.
Iter	An iterator over the entries of a `BTreeMap`.
IterMut	A mutable iterator over the entries of a `BTreeMap`.
Keys	An iterator over the keys of a `BTreeMap`.
OccupiedEntry	A view into an occupied entry in a `BTreeMap`. It is part of the `Entry` enum.
Range	An iterator over a sub-range of entries in a `BTreeMap`.
RangeMut	A mutable iterator over a sub-range of entries in a `BTreeMap`.
VacantEntry	A view into a vacant entry in a `BTreeMap`. It is part of the `Entry` enum.
Values	An iterator over the values of a `BTreeMap`.
ValuesMut	A mutable iterator over the values of a `BTreeMap`.
DrainFilter	Experimental An iterator produced by calling `drain_filter` on BTreeMap.
IntoKeys	Experimental An owning iterator over the keys of a `BTreeMap`.
IntoValues	Experimental An owning iterator over the values of a `BTreeMap`.

A view into a single entry in a map, which may either be vacant or occupied.

© 2010 The Rust Project Developers
Licensed under the Apache License, Version 2.0 or the MIT license, at your option.
https://doc.rust-lang.org/std/collections/btree_map/index.html