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equivalent (1.0.2)

Published 2026-03-26 10:57:45 +00:00 by siennathesane

Installation

Set up this registry in the Cargo configuration file (for example ~/.cargo/config.toml):

[registry]
default = "gitea"

[registries.gitea]
index = "sparse+" # Sparse index
# index = "" # Git

[net]
git-fetch-with-cli = true

To install the package using Cargo, run the following command:

cargo add equivalent@1.0.2

For more information on the Cargo registry, see the documentation.

About this package

Traits for key comparison in maps.

Equivalent

Equivalent and Comparable are Rust traits for key comparison in maps.

These may be used in the implementation of maps where the lookup type Q may be different than the stored key type K.

• Q: Equivalent<K> checks for equality, similar to the HashMap<K, V> constraint K: Borrow<Q>, Q: Eq.
• Q: Comparable<K> checks the ordering, similar to the BTreeMap<K, V> constraint K: Borrow<Q>, Q: Ord.

These traits are not used by the maps in the standard library, but they may add more flexibility in third-party map implementations, especially in situations where a strict K: Borrow<Q> relationship is not available.

License

Equivalent is distributed under the terms of both the MIT license and the Apache License (Version 2.0). See LICENSE-APACHE and LICENSE-MIT for details. Opening a pull request is assumed to signal agreement with these licensing terms.

Keywords

hashmap no_std

Details

Cargo

2026-03-26 10:57:45 +00:00

0

Repository Site

Apache-2.0 OR MIT

6.6 KiB

Assets (1)

equivalent-1.0.2.crate 6.6 KiB

Versions (1) View all

1.0.2 2026-03-26