crates.io · crates:litrs

litrs active

Parse and inspect Rust literals (i.e. tokens in the Rust programming language representing fixed values). Particularly useful for proc macros, but can also be used outside of a proc-macro context.

Latest stable version	1.0.0
Published	2025-10-20 10:00:07 UTC
Install	`cargo add litrs`
Minimum Rust version (rust-version)	`Rust ≥ 1.56`
License	MIT OR Apache-2.0
Advisories on latest version	none known
Last verified	2026-10-09 03:00:09 UTC
Sources	api.osv.dev, crates.io

Maintenance

Activity	slowing down
Last stable release	2025-10-20 10:00:07 UTC · 353 days ago
Stable releases in the last 12 months	1
Published versions	13

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

Version history

Version	Published
`1.0.0`	2025-10-20 10:00:07 UTC
`0.5.1`	2025-08-01 11:42:28 UTC
`0.5.0`	2025-07-25 17:58:23 UTC
`0.4.2`	2025-07-25 16:28:50 UTC
`0.4.1`	2023-10-18 18:59:24 UTC
`0.4.0`	2023-03-05 17:32:25 UTC
`0.3.0`	2022-12-19 14:18:35 UTC
`0.2.3`	2021-06-09 17:00:32 UTC
`0.2.2`	2021-06-09 12:58:30 UTC
`0.2.1`	2021-06-04 16:43:13 UTC
`0.2.0`	2021-05-28 18:19:25 UTC
`0.1.1`	2021-05-25 09:34:31 UTC
`0.1.0`	2021-05-24 19:28:16 UTC

Showing the 13 most recent of 13 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`	`1.0.0`
`rust 1.70`	`1.0.0`
`rust 1.75`	`1.0.0`
`rust 1.80`	`1.0.0`
`rust 1.85`	`1.0.0`
`rust 1.90`	`1.0.0`

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Frequently asked questions

What is the latest version of litrs?

The latest stable version of litrs is 1.0.0, published on 2025-10-20. Verified by Vigia on 2026-10-09.

How do I install the latest version of litrs?

Run cargo add litrs. The latest stable version is 1.0.0 (verified 2026-10-09).

Is litrs deprecated?

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

Which Rust version does litrs require?

litrs 1.0.0 declares this requirement: Rust ≥ 1.56.

Does litrs 1.0.0 have known vulnerabilities?

No known advisories affect litrs 1.0.0 according to the data Vigia checks.

Is litrs still maintained?

litrs published 1 stable releases in the last 12 months; the most recent was 353 days ago. Activity: slowing down.

Observed changes

No changes observed yet since Vigia started tracking this package.

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