crates.io · crates:bincode

bincode active

A binary serialization / deserialization strategy for transforming structs into bytes and vice versa!

Latest stable version	3.0.0
Published	2025-12-16 21:34:14 UTC
Install	`cargo add bincode`
Minimum Rust version (rust-version)	`Rust ≥ 1.85.0`
License	MIT
Advisories on latest version	`RUSTSEC-2025-0141`
Last verified	2026-10-08 14:55:04 UTC
Sources	api.osv.dev, crates.io

Maintenance

Activity	slowing down
Last stable release	2025-12-16 21:34:14 UTC · 296 days ago
Stable releases in the last 12 months	1
Published versions	73

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

Version history

Version	Published
`3.0.0`	2025-12-16 21:34:14 UTC
`2.0.1`	2025-03-10 18:28:08 UTC
`2.0.0`	2025-03-06 17:01:56 UTC
`1.3.3`	2021-04-10 10:57:13 UTC
`1.3.2`	2021-02-24 10:19:44 UTC
`1.3.1`	2020-06-24 06:43:26 UTC
`1.3.0` withdrawn	2020-06-23 17:55:52 UTC
`1.2.1`	2019-12-10 06:26:41 UTC
`1.2.0`	2019-09-24 18:17:24 UTC
`1.1.4`	2019-05-15 04:17:53 UTC
`1.1.3`	2019-04-08 00:29:20 UTC
`1.1.2`	2019-02-16 19:34:35 UTC
`1.1.1`	2019-02-09 14:35:43 UTC
`1.0.1`	2018-06-18 16:48:48 UTC
`1.0.0`	2018-02-15 18:44:28 UTC
`0.9.2`	2017-10-13 17:19:46 UTC
`0.9.1`	2017-10-13 15:24:23 UTC
`0.9.0`	2017-10-12 16:06:43 UTC
`0.8.1` withdrawn	2017-10-10 17:29:27 UTC
`0.8.0`	2017-05-02 15:00:18 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`	`1.3.3`
`rust 1.70`	`1.3.3`
`rust 1.75`	`1.3.3`
`rust 1.80`	`1.3.3`
`rust 1.85`	`3.0.0`
`rust 1.90`	`3.0.0`

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Frequently asked questions

What is the latest version of bincode?

The latest stable version of bincode is 3.0.0, published on 2025-12-16. Verified by Vigia on 2026-10-08.

How do I install the latest version of bincode?

Run cargo add bincode. The latest stable version is 3.0.0 (verified 2026-10-08).

Is bincode deprecated?

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

Which Rust version does bincode require?

bincode 3.0.0 declares this requirement: Rust ≥ 1.85.0.

Does bincode 3.0.0 have known vulnerabilities?

Yes. 1 known advisories affect bincode 3.0.0: RUSTSEC-2025-0141.

Is bincode still maintained?

bincode published 1 stable releases in the last 12 months; the most recent was 296 days ago. Activity: slowing down.

Observed changes

No changes observed yet since Vigia started tracking this package.

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