May 2019
Intermediate to advanced
698 pages
17h 21m
English
Content preview from The Complete Rust Programming Reference Guide
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Upsides
The hash map provides a great way to do key-value associations, which are highlighted as follows:
- Low overhead storage
- Hashed complex keys by default thanks to hashing
- Easy to understand
- Constant time retrieval
Yet, there are a few things that may be troublesome when compared to trees, or other efficient retrieval structures.
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