crates.io · crates:bitvec

bitvec active

Addresses memory by bits, for packed collections and bitfields

Latest stable version	1.1.1
Published	2026-06-18 19:47:24 UTC
Install	`cargo add bitvec`
Minimum Rust version (rust-version)	`Rust ≥ 1.56`
License	MIT
Advisories on latest version	none known
Last verified	2026-10-08 14:55:52 UTC
Sources	api.osv.dev, crates.io

Maintenance

Activity	active
Last stable release	2026-06-18 19:47:24 UTC · 112 days ago
Stable releases in the last 12 months	1
Published versions	61

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

Version history

Version	Published
`1.1.1`	2026-06-18 19:47:24 UTC
`1.0.1`	2022-07-10 03:51:17 UTC
`1.0.0`	2022-01-11 22:40:06 UTC
`0.19.6`	2021-11-21 00:36:19 UTC
`0.20.4`	2021-04-23 04:15:12 UTC
`0.20.3`	2021-04-23 04:05:23 UTC
`0.22.3`	2021-04-18 23:11:03 UTC
`0.22.2` withdrawn	2021-04-18 23:04:08 UTC
`0.21.2`	2021-04-01 02:35:31 UTC
`0.22.1`	2021-04-01 02:04:29 UTC
`0.22.0`	2021-03-29 00:52:06 UTC
`0.21.1`	2021-03-04 04:58:46 UTC
`0.18.5`	2021-03-04 04:27:07 UTC
`0.19.5`	2021-03-04 04:20:00 UTC
`0.20.2`	2021-03-04 04:17:28 UTC
`0.21.0`	2021-02-14 02:39:59 UTC
`0.20.1`	2020-12-24 05:52:56 UTC
`0.20.0`	2020-12-22 03:27:37 UTC
`0.19.4`	2020-10-26 22:34:58 UTC
`0.19.3`	2020-10-02 14:04:38 UTC

Showing the 20 most recent of 56 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`	`1.1.1`
`rust 1.70`	`1.1.1`
`rust 1.75`	`1.1.1`
`rust 1.80`	`1.1.1`
`rust 1.85`	`1.1.1`
`rust 1.90`	`1.1.1`

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Frequently asked questions

What is the latest version of bitvec?

The latest stable version of bitvec is 1.1.1, published on 2026-06-18. Verified by Vigia on 2026-10-08.

How do I install the latest version of bitvec?

Run cargo add bitvec. The latest stable version is 1.1.1 (verified 2026-10-08).

Is bitvec deprecated?

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

Which Rust version does bitvec require?

bitvec 1.1.1 declares this requirement: Rust ≥ 1.56.

Does bitvec 1.1.1 have known vulnerabilities?

No known advisories affect bitvec 1.1.1 according to the data Vigia checks.

Is bitvec still maintained?

bitvec published 1 stable releases in the last 12 months; the most recent was 112 days ago. Activity: active.

Observed changes

No changes observed yet since Vigia started tracking this package.

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