crates.io · crates:rustc-hash

rustc-hash active

A speedy, non-cryptographic hashing algorithm used by rustc

Latest stable version	2.1.3
Published	2026-07-02 19:13:03 UTC
Install	`cargo add rustc-hash`
Minimum Rust version (rust-version)	`Rust ≥ 1.77`
License	Apache-2.0 OR MIT
Advisories on latest version	none known
Last verified	2026-10-08 19:50:20 UTC
Sources	api.osv.dev, crates.io

Maintenance

Activity	active
Last stable release	2026-07-02 19:13:03 UTC · 98 days ago
Stable releases in the last 12 months	2
Published versions	9

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

Version history

Version	Published
`2.1.3`	2026-07-02 19:13:03 UTC
`2.1.2`	2026-03-28 09:35:25 UTC
`2.1.1`	2025-02-05 18:34:34 UTC
`2.1.0`	2024-11-30 13:49:39 UTC
`2.0.0`	2024-06-18 08:16:05 UTC
`1.2.0` withdrawn	2024-05-28 08:40:57 UTC
`1.1.0`	2020-02-08 13:20:36 UTC
`1.0.1`	2018-05-28 16:02:39 UTC
`1.0.0`	2018-05-24 13:05:52 UTC

Showing the 9 most recent of 9 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`	`2.1.1`
`rust 1.70`	`2.1.1`
`rust 1.75`	`2.1.1`
`rust 1.80`	`2.1.3`
`rust 1.85`	`2.1.3`
`rust 1.90`	`2.1.3`

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Frequently asked questions

What is the latest version of rustc-hash?

The latest stable version of rustc-hash is 2.1.3, published on 2026-07-02. Verified by Vigia on 2026-10-08.

How do I install the latest version of rustc-hash?

Run cargo add rustc-hash. The latest stable version is 2.1.3 (verified 2026-10-08).

Is rustc-hash deprecated?

No. rustc-hash is not marked as deprecated in the registry.

Which Rust version does rustc-hash require?

rustc-hash 2.1.3 declares this requirement: Rust ≥ 1.77.

Does rustc-hash 2.1.3 have known vulnerabilities?

No known advisories affect rustc-hash 2.1.3 according to the data Vigia checks.

Is rustc-hash still maintained?

rustc-hash published 2 stable releases in the last 12 months; the most recent was 98 days ago. Activity: active.

Observed changes

No changes observed yet since Vigia started tracking this package.

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