crates.io · crates:ryu

ryu active

Fast floating point to string conversion

Latest stable version	1.0.23
Published	2026-02-08 20:34:03 UTC
Install	`cargo add ryu`
Minimum Rust version (rust-version)	`Rust ≥ 1.71`
License	Apache-2.0 OR BSL-1.0
Advisories on latest version	none known
Last verified	2026-10-08 19:49:15 UTC
Sources	api.osv.dev, crates.io

Maintenance

Activity	slowing down
Last stable release	2026-02-08 20:34:03 UTC · 241 days ago
Stable releases in the last 12 months	3
Published versions	35

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

Version history

Version	Published
`1.0.23`	2026-02-08 20:34:03 UTC
`1.0.22`	2025-12-27 06:47:43 UTC
`1.0.21`	2025-12-20 17:01:58 UTC
`1.0.20`	2025-03-04 00:13:50 UTC
`1.0.19`	2025-01-28 03:20:28 UTC
`1.0.18`	2024-05-07 01:51:25 UTC
`1.0.17`	2024-02-19 05:19:41 UTC
`1.0.16`	2023-12-09 18:26:53 UTC
`1.0.15`	2023-07-15 21:04:41 UTC
`1.0.14`	2023-07-03 18:29:34 UTC
`1.0.13`	2023-03-03 23:24:00 UTC
`1.0.12`	2022-12-17 19:44:03 UTC
`1.0.11`	2022-08-03 01:19:57 UTC
`1.0.10`	2022-05-15 21:30:39 UTC
`1.0.9`	2021-12-12 20:50:49 UTC
`1.0.8`	2021-12-12 05:13:02 UTC
`1.0.7`	2021-12-11 02:45:26 UTC
`1.0.6`	2021-11-28 19:32:06 UTC
`1.0.5`	2020-05-31 17:04:32 UTC
`1.0.4`	2020-04-23 00:39:21 UTC

Showing the 20 most recent of 35 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`	`1.0.20`
`rust 1.70`	`1.0.22`
`rust 1.75`	`1.0.23`
`rust 1.80`	`1.0.23`
`rust 1.85`	`1.0.23`
`rust 1.90`	`1.0.23`

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Frequently asked questions

What is the latest version of ryu?

The latest stable version of ryu is 1.0.23, published on 2026-02-08. Verified by Vigia on 2026-10-08.

How do I install the latest version of ryu?

Run cargo add ryu. The latest stable version is 1.0.23 (verified 2026-10-08).

Is ryu deprecated?

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

Which Rust version does ryu require?

ryu 1.0.23 declares this requirement: Rust ≥ 1.71.

Does ryu 1.0.23 have known vulnerabilities?

No known advisories affect ryu 1.0.23 according to the data Vigia checks.

Is ryu still maintained?

ryu published 3 stable releases in the last 12 months; the most recent was 241 days ago. Activity: slowing down.

Observed changes

No changes observed yet since Vigia started tracking this package.

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