crates.io · crates:fst

fst active

Use finite state transducers to compactly represents sets or maps of many strings (> 1 billion is possible).

Latest stable version	0.4.7
Published	2021-06-06 11:00:31 UTC
Install	`cargo add fst`
Minimum Rust version (rust-version)	none declared
License	Unlicense/MIT
Advisories on latest version	none known
Last verified	2026-10-09 15:24:45 UTC
Sources	api.osv.dev, crates.io

Maintenance

Activity	dormant
Last stable release	2021-06-06 11:00:31 UTC · 1951 days ago
Stable releases in the last 12 months	0
Published versions	54

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

Version history

Version	Published
`0.4.7`	2021-06-06 11:00:31 UTC
`0.4.6`	2021-05-08 16:46:52 UTC
`0.4.5`	2020-10-28 22:59:02 UTC
`0.4.4`	2020-05-22 12:48:51 UTC
`0.4.3`	2020-04-28 13:52:14 UTC
`0.4.2`	2020-04-28 01:30:26 UTC
`0.4.1`	2020-04-03 12:38:15 UTC
`0.4.0`	2020-03-08 15:50:39 UTC
`0.3.5`	2019-07-20 20:59:50 UTC
`0.3.4`	2019-07-20 20:51:23 UTC
`0.3.3`	2018-12-15 13:54:38 UTC
`0.3.2`	2018-09-03 00:57:51 UTC
`0.3.1`	2018-08-25 14:58:04 UTC
`0.3.0`	2017-11-28 22:14:07 UTC
`0.2.3`	2017-06-10 03:53:03 UTC
`0.2.2`	2017-06-07 00:18:46 UTC
`0.2.1`	2017-06-07 00:15:07 UTC
`0.2.0`	2017-06-07 00:12:26 UTC
`0.1.38`	2017-02-22 22:04:57 UTC
`0.1.37`	2017-02-20 11:36:47 UTC

Showing the 20 most recent of 54 versions. JSON

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Frequently asked questions

What is the latest version of fst?

The latest stable version of fst is 0.4.7, published on 2021-06-06. Verified by Vigia on 2026-10-09.

How do I install the latest version of fst?

Run cargo add fst. The latest stable version is 0.4.7 (verified 2026-10-09).

Is fst deprecated?

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

Which Rust version does fst require?

fst 0.4.7 does not declare a Rust version requirement.

Does fst 0.4.7 have known vulnerabilities?

No known advisories affect fst 0.4.7 according to the data Vigia checks.

Is fst still maintained?

fst published 0 stable releases in the last 12 months; the most recent was 1951 days ago. Activity: dormant.

Observed changes

No changes observed yet since Vigia started tracking this package.

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