crates.io · crates:ena

ena active

Union-find, congruence closure, and other unification code. Based on code from rustc.

Latest stable version	0.14.4
Published	2026-02-10 23:17:07 UTC
Install	`cargo add ena`
Minimum Rust version (rust-version)	none declared
License	MIT OR Apache-2.0
Advisories on latest version	none known
Last verified	2026-10-09 03:08:44 UTC
Sources	api.osv.dev, crates.io

Maintenance

Activity	slowing down
Last stable release	2026-02-10 23:17:07 UTC · 240 days ago
Stable releases in the last 12 months	1
Published versions	27

Heuristic based only on release dates; it does not measure issue or security response times.

Version history

Version	Published
`0.14.4`	2026-02-10 23:17:07 UTC
`0.14.3`	2024-05-06 18:25:50 UTC
`0.14.2`	2023-03-17 08:35:54 UTC
`0.14.1`	2023-02-23 20:29:03 UTC
`0.14.0`	2020-04-10 19:06:13 UTC
`0.13.1`	2019-09-19 23:06:28 UTC
`0.13.0`	2019-03-25 13:57:05 UTC
`0.12.0`	2019-03-19 14:34:25 UTC
`0.11.0`	2018-11-14 21:35:59 UTC
`0.10.1`	2018-09-07 19:18:55 UTC
`0.9.3`	2018-05-18 19:23:07 UTC
`0.9.2`	2018-03-05 21:21:32 UTC
`0.9.1`	2018-02-28 17:35:52 UTC
`0.8.1`	2018-02-28 17:25:22 UTC
`0.9.0`	2018-02-09 23:51:37 UTC
`0.8.0`	2017-10-31 09:25:14 UTC
`0.7.3`	2017-07-16 11:39:58 UTC
`0.7.2`	2017-07-16 11:29:28 UTC
`0.7.1`	2017-07-16 10:57:14 UTC
`0.7.0`	2017-07-16 10:38:12 UTC

Showing the 20 most recent of 27 versions. JSON

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Frequently asked questions

What is the latest version of ena?

The latest stable version of ena is 0.14.4, published on 2026-02-10. Verified by Vigia on 2026-10-09.

How do I install the latest version of ena?

Run cargo add ena. The latest stable version is 0.14.4 (verified 2026-10-09).

Is ena deprecated?

No. ena is not marked as deprecated in the registry.

Which Rust version does ena require?

ena 0.14.4 does not declare a Rust version requirement.

Does ena 0.14.4 have known vulnerabilities?

No known advisories affect ena 0.14.4 according to the data Vigia checks.

Is ena still maintained?

ena published 1 stable releases in the last 12 months; the most recent was 240 days ago. Activity: slowing down.

Observed changes

No changes observed yet since Vigia started tracking this package.

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