crates.io · crates:serde-aux

serde-aux active

A serde crate's auxiliary library

Latest stable version	4.7.0
Published	2025-04-23 07:28:48 UTC
Install	`cargo add serde-aux`
Minimum Rust version (rust-version)	`Rust ≥ 1.62`
License	MIT
Advisories on latest version	none known
Last verified	2026-10-09 15:26:03 UTC
Sources	api.osv.dev, crates.io

Maintenance

Activity	slowing down
Last stable release	2025-04-23 07:28:48 UTC · 534 days ago
Stable releases in the last 12 months	0
Published versions	32

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

Version history

Version	Published
`4.7.0`	2025-04-23 07:28:48 UTC
`4.6.0`	2025-02-10 21:30:16 UTC
`4.5.1`	2025-02-10 16:52:16 UTC
`4.5.0`	2024-02-23 12:45:29 UTC
`4.4.0`	2024-01-12 12:38:25 UTC
`4.3.1`	2023-12-05 17:18:08 UTC
`4.2.0`	2023-04-03 15:34:41 UTC
`4.1.2`	2022-11-20 19:08:30 UTC
`4.1.1` withdrawn	2022-11-20 09:40:44 UTC
`4.1.0`	2022-11-08 17:35:09 UTC
`4.0.0`	2022-09-05 14:00:32 UTC
`3.2.0` withdrawn	2022-09-05 13:29:26 UTC
`3.1.0`	2022-06-29 11:01:29 UTC
`3.0.1`	2021-10-25 12:09:57 UTC
`3.0.0`	2021-10-25 08:03:26 UTC
`2.3.0`	2021-09-08 18:51:01 UTC
`2.2.0`	2021-04-09 14:57:57 UTC
`2.1.1`	2021-01-08 17:07:22 UTC
`2.1.0`	2020-12-24 12:09:53 UTC
`2.0.0`	2020-12-18 09:19:43 UTC

Showing the 20 most recent of 32 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`	`4.7.0`
`rust 1.70`	`4.7.0`
`rust 1.75`	`4.7.0`
`rust 1.80`	`4.7.0`
`rust 1.85`	`4.7.0`
`rust 1.90`	`4.7.0`

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Frequently asked questions

What is the latest version of serde-aux?

The latest stable version of serde-aux is 4.7.0, published on 2025-04-23. Verified by Vigia on 2026-10-09.

How do I install the latest version of serde-aux?

Run cargo add serde-aux. The latest stable version is 4.7.0 (verified 2026-10-09).

Is serde-aux deprecated?

No. serde-aux is not marked as deprecated in the registry.

Which Rust version does serde-aux require?

serde-aux 4.7.0 declares this requirement: Rust ≥ 1.62.

Does serde-aux 4.7.0 have known vulnerabilities?

No known advisories affect serde-aux 4.7.0 according to the data Vigia checks.

Is serde-aux still maintained?

serde-aux published 0 stable releases in the last 12 months; the most recent was 534 days ago. Activity: slowing down.

Observed changes

No changes observed yet since Vigia started tracking this package.

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