crates.io · crates:priority-queue

priority-queue active

A Priority Queue implemented as a heap with a function to efficiently change the priority of an item.

Latest stable version	2.7.0
Published	2025-09-27 17:19:40 UTC
Install	`cargo add priority-queue`
Minimum Rust version (rust-version)	`Rust ≥ 1.65.0`
License	LGPL-3.0-or-later OR MPL-2.0
Advisories on latest version	none known
Last verified	2026-10-09 15:22:28 UTC
Sources	api.osv.dev, crates.io

Maintenance

Activity	slowing down
Last stable release	2025-09-27 17:19:40 UTC · 377 days ago
Stable releases in the last 12 months	0
Published versions	55

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

Version history

Version	Published
`2.7.0`	2025-09-27 17:19:40 UTC
`2.6.0`	2025-09-15 21:51:06 UTC
`2.5.0`	2025-06-01 10:35:18 UTC
`2.4.1`	2025-05-31 11:52:57 UTC
`2.4.0`	2025-05-27 20:31:41 UTC
`2.3.1`	2025-03-24 18:34:14 UTC
`2.3.0`	2025-03-17 21:54:21 UTC
`2.2.2`	2025-03-09 23:03:00 UTC
`2.2.1`	2025-03-08 09:09:59 UTC
`2.2.0`	2025-03-07 19:41:22 UTC
`2.1.2`	2025-02-01 09:45:21 UTC
`2.1.1`	2024-09-22 10:00:29 UTC
`2.1.0`	2024-08-11 15:16:51 UTC
`2.0.3`	2024-05-25 10:43:13 UTC
`2.0.2`	2024-02-28 21:54:50 UTC
`2.0.1`	2024-02-28 21:32:55 UTC
`2.0.0`	2024-02-28 19:21:46 UTC
`1.4.0`	2024-02-04 10:28:03 UTC
`1.3.2`	2023-06-14 20:51:24 UTC
`1.3.1`	2023-02-03 19:46:03 UTC

Showing the 20 most recent of 55 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`	`2.3.0`
`rust 1.70`	`2.7.0`
`rust 1.75`	`2.7.0`
`rust 1.80`	`2.7.0`
`rust 1.85`	`2.7.0`
`rust 1.90`	`2.7.0`

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Frequently asked questions

What is the latest version of priority-queue?

The latest stable version of priority-queue is 2.7.0, published on 2025-09-27. Verified by Vigia on 2026-10-09.

How do I install the latest version of priority-queue?

Run cargo add priority-queue. The latest stable version is 2.7.0 (verified 2026-10-09).

Is priority-queue deprecated?

No. priority-queue is not marked as deprecated in the registry.

Which Rust version does priority-queue require?

priority-queue 2.7.0 declares this requirement: Rust ≥ 1.65.0.

Does priority-queue 2.7.0 have known vulnerabilities?

No known advisories affect priority-queue 2.7.0 according to the data Vigia checks.

Is priority-queue still maintained?

priority-queue published 0 stable releases in the last 12 months; the most recent was 377 days ago. Activity: slowing down.

Observed changes

No changes observed yet since Vigia started tracking this package.

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