#hash-map #hash-set #memory #optimised

extract_map

A HashMap for memory efficent storage of value types which contain their own keys

8 releases

new 0.3.1 Apr 21, 2025
0.3.0 Apr 16, 2025
0.2.2 Apr 16, 2025
0.2.0 Feb 15, 2025
0.1.0 Mar 17, 2024

#682 in Data structures

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2,188 downloads per month
Used in typesize

MIT license

31KB
541 lines

See ExtractMap for the main documentation.

MSRV

The Minimum Supported Rust Version for this crate is 1.70, and raising it is considered a breaking change.


ExtractMap

A HashMap for memory efficent storage of value types which contain their own keys.

See the documentation on docs.rs or build them yourself locally with cargo doc --no-deps.

Dependencies

~470–750KB
~12K SLoC