crates.io · crates:heck

heck active

heck is a case conversion library.

Latest stable version	0.5.0
Published	2024-03-12 22:42:23 UTC
Install	`cargo add heck`
Minimum Rust version (rust-version)	`Rust ≥ 1.56`
License	MIT OR Apache-2.0
Advisories on latest version	none known
Last verified	2026-10-08 19:48:53 UTC
Sources	api.osv.dev, crates.io

Maintenance

Activity	dormant
Last stable release	2024-03-12 22:42:23 UTC · 939 days ago
Stable releases in the last 12 months	0
Published versions	11

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

Version history

Version	Published
`0.5.0`	2024-03-12 22:42:23 UTC
`0.4.1`	2023-02-01 15:51:50 UTC
`0.4.0`	2021-12-09 17:52:40 UTC
`0.3.3`	2021-06-02 20:40:39 UTC
`0.3.2`	2020-12-21 12:46:16 UTC
`0.3.1`	2018-12-19 22:48:29 UTC
`0.3.0`	2017-08-17 03:30:18 UTC
`0.2.1`	2017-04-23 10:35:27 UTC
`0.2.0`	2017-03-27 23:37:35 UTC
`0.1.0`	2017-03-27 11:22:23 UTC

Showing the 10 most recent of 10 versions. JSON

Version compatibility

Newest stable version that declares support for each runtime version (from the requirements published with each version).

Runtime	Newest compatible version
`rust 1.63`	`0.5.0`
`rust 1.70`	`0.5.0`
`rust 1.75`	`0.5.0`
`rust 1.80`	`0.5.0`
`rust 1.85`	`0.5.0`
`rust 1.90`	`0.5.0`

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Frequently asked questions

What is the latest version of heck?

The latest stable version of heck is 0.5.0, published on 2024-03-12. Verified by Vigia on 2026-10-08.

How do I install the latest version of heck?

Run cargo add heck. The latest stable version is 0.5.0 (verified 2026-10-08).

Is heck deprecated?

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

Which Rust version does heck require?

heck 0.5.0 declares this requirement: Rust ≥ 1.56.

Does heck 0.5.0 have known vulnerabilities?

No known advisories affect heck 0.5.0 according to the data Vigia checks.

Is heck still maintained?

heck published 0 stable releases in the last 12 months; the most recent was 939 days ago. Activity: dormant.

Observed changes

No changes observed yet since Vigia started tracking this package.

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