A vector-based ordered map implementation with zero dependencies and support
for #![no_std].
Map keys are not required to be hashable and do not need to form a total order.
Therefore, VecMap<K, V> can be used with key types which neither implement
Hash nor Ord.
Since vecmap-rs is a Vec<(K, V)> under the hood, worst case lookup and
insertion performance is O(n) and scales with the number of map entries.
Thus, its main use case are small collections with unhashable keys.
For key types that implement Hash and Ord consider using a map implementation with better performance such as
HashMap and
BTreeMap from the standard library or popular alternatives like IndexMap.
The following features are available:
serde: Provides Serialize and Deserialize implementations for VecMap.
This feature is disabled by default. Enabling it will pull in serde as a
dependency.The source code of vecmap-rs is licensed under either of Apache License, Version 2.0 or MIT license at your option.