crates.io · crates:signal-hook

signal-hook active

Unix signal handling

Latest stable version	0.4.5
Published	2026-10-04 13:50:34 UTC
Install	`cargo add signal-hook`
Minimum Rust version (rust-version)	`Rust ≥ 1.66`
License	MIT OR Apache-2.0
Advisories on latest version	none known
Last verified	2026-10-08 14:56:44 UTC
Sources	api.osv.dev, crates.io

Maintenance

Activity	active
Last stable release	2026-10-04 13:50:34 UTC · 4 days ago
Stable releases in the last 12 months	6
Published versions	47

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

Version history

Version	Published
`0.4.5`	2026-10-04 13:50:34 UTC
`0.4.4`	2026-04-04 08:08:58 UTC
`0.4.3`	2026-01-24 18:27:06 UTC
`0.4.2`	2026-01-24 13:41:08 UTC
`0.4.1`	2025-12-26 19:06:15 UTC
`0.4.0`	2025-12-26 11:57:36 UTC
`0.3.18`	2025-05-09 10:44:51 UTC
`0.3.17`	2023-07-18 15:21:46 UTC
`0.3.16`	2023-07-15 08:14:49 UTC
`0.3.15`	2023-02-11 14:19:16 UTC
`0.3.14`	2022-05-16 17:52:23 UTC
`0.3.13`	2021-12-20 11:17:11 UTC
`0.3.12`	2021-12-08 16:12:07 UTC
`0.3.11`	2021-12-07 19:39:33 UTC
`0.3.10`	2021-08-31 07:28:03 UTC
`0.3.9`	2021-06-01 15:46:47 UTC
`0.3.8`	2021-04-03 14:18:07 UTC
`0.3.7`	2021-03-10 20:18:22 UTC
`0.3.6`	2021-02-20 10:32:55 UTC
`0.3.5`	2021-02-20 10:03:51 UTC

Showing the 20 most recent of 47 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`	`0.3.18`
`rust 1.70`	`0.4.5`
`rust 1.75`	`0.4.5`
`rust 1.80`	`0.4.5`
`rust 1.85`	`0.4.5`
`rust 1.90`	`0.4.5`

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Frequently asked questions

What is the latest version of signal-hook?

The latest stable version of signal-hook is 0.4.5, published on 2026-10-04. Verified by Vigia on 2026-10-08.

How do I install the latest version of signal-hook?

Run cargo add signal-hook. The latest stable version is 0.4.5 (verified 2026-10-08).

Is signal-hook deprecated?

No. signal-hook is not marked as deprecated in the registry.

Which Rust version does signal-hook require?

signal-hook 0.4.5 declares this requirement: Rust ≥ 1.66.

Does signal-hook 0.4.5 have known vulnerabilities?

No known advisories affect signal-hook 0.4.5 according to the data Vigia checks.

Is signal-hook still maintained?

signal-hook published 6 stable releases in the last 12 months; the most recent was 4 days ago. Activity: active.

Observed changes

No changes observed yet since Vigia started tracking this package.

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