crates.io · crates:rtrb

rtrb active

A realtime-safe single-producer single-consumer ring buffer

Latest stable version	0.4.0
Published	2026-08-17 19:18:22 UTC
Install	`cargo add rtrb`
Minimum Rust version (rust-version)	`Rust ≥ 1.38`
License	MIT OR Apache-2.0
Advisories on latest version	none known
Last verified	2026-10-10 03:45:01 UTC
Sources	api.osv.dev, crates.io

Maintenance

Activity	active
Last stable release	2026-08-18 21:02:01 UTC · 52 days ago
Stable releases in the last 12 months	4
Published versions	16

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

Version history

Version	Published
`0.3.5`	2026-08-18 21:02:01 UTC
`0.4.0`	2026-08-17 19:18:22 UTC
`0.3.4`	2026-04-26 17:52:56 UTC
`0.3.3`	2026-02-24 18:26:47 UTC
`0.3.2`	2025-01-04 11:42:20 UTC
`0.3.1`	2024-05-26 13:31:12 UTC
`0.3.0`	2023-11-12 19:24:31 UTC
`0.2.3`	2022-12-13 22:05:00 UTC
`0.2.2`	2022-03-04 19:10:15 UTC
`0.2.1`	2022-01-09 21:19:28 UTC
`0.2.0`	2021-09-20 19:14:58 UTC
`0.1.4`	2021-06-04 18:06:25 UTC
`0.1.3`	2021-04-14 11:35:35 UTC
`0.1.2`	2020-12-19 10:49:53 UTC
`0.1.1`	2020-11-20 09:01:04 UTC
`0.1.0` withdrawn	2020-11-18 17:08:33 UTC

Showing the 16 most recent of 16 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`	`0.4.0`
`rust 1.70`	`0.4.0`
`rust 1.75`	`0.4.0`
`rust 1.80`	`0.4.0`
`rust 1.85`	`0.4.0`
`rust 1.90`	`0.4.0`

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Frequently asked questions

What is the latest version of rtrb?

The latest stable version of rtrb is 0.4.0, published on 2026-08-17. Verified by Vigia on 2026-10-10.

How do I install the latest version of rtrb?

Run cargo add rtrb. The latest stable version is 0.4.0 (verified 2026-10-10).

Is rtrb deprecated?

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

Which Rust version does rtrb require?

rtrb 0.4.0 declares this requirement: Rust ≥ 1.38.

Does rtrb 0.4.0 have known vulnerabilities?

No known advisories affect rtrb 0.4.0 according to the data Vigia checks.

Is rtrb still maintained?

rtrb published 4 stable releases in the last 12 months; the most recent was 52 days ago. Activity: active.

Observed changes

No changes observed yet since Vigia started tracking this package.

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