crates.io · crates:no_std_io2

no_std_io2 active

The bare essentials of std::io for use in no_std. Alloc support is optional.

Latest stable version	0.9.4
Published	2026-05-05 02:50:54 UTC
Install	`cargo add no_std_io2`
Minimum Rust version (rust-version)	`Rust ≥ 1.81`
License	Apache-2.0 OR MIT
Advisories on latest version	none known
Last verified	2026-10-09 15:27:29 UTC
Sources	api.osv.dev, crates.io

Maintenance

Activity	active
Last stable release	2026-05-05 02:50:54 UTC · 157 days ago
Stable releases in the last 12 months	4
Published versions	7

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

Version history

Version	Published
`0.9.4`	2026-05-05 02:50:54 UTC
`0.9.3`	2025-12-29 20:13:23 UTC
`0.9.2`	2025-11-28 13:40:02 UTC
`0.9.1`	2025-10-12 19:28:06 UTC
`0.9.0`	2025-01-04 18:28:23 UTC
`0.8.1`	2024-10-12 20:45:16 UTC
`0.8.0`	2024-09-02 16:30:28 UTC

Showing the 7 most recent of 7 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`	`0.8.1`
`rust 1.70`	`0.8.1`
`rust 1.75`	`0.8.1`
`rust 1.80`	`0.8.1`
`rust 1.85`	`0.9.4`
`rust 1.90`	`0.9.4`

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Frequently asked questions

What is the latest version of no_std_io2?

The latest stable version of no_std_io2 is 0.9.4, published on 2026-05-05. Verified by Vigia on 2026-10-09.

How do I install the latest version of no_std_io2?

Run cargo add no_std_io2. The latest stable version is 0.9.4 (verified 2026-10-09).

Is no_std_io2 deprecated?

No. no_std_io2 is not marked as deprecated in the registry.

Which Rust version does no_std_io2 require?

no_std_io2 0.9.4 declares this requirement: Rust ≥ 1.81.

Does no_std_io2 0.9.4 have known vulnerabilities?

No known advisories affect no_std_io2 0.9.4 according to the data Vigia checks.

Is no_std_io2 still maintained?

no_std_io2 published 4 stable releases in the last 12 months; the most recent was 157 days ago. Activity: active.

Observed changes

No changes observed yet since Vigia started tracking this package.

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