crates.io · crates:unicode-width

unicode-width active

Determine displayed width of `char` and `str` types according to Unicode Standard Annex #11 rules.

Latest stable version	0.2.2
Published	2025-10-06 14:33:47 UTC
Install	`cargo add unicode-width`
Minimum Rust version (rust-version)	`Rust ≥ 1.66`
License	MIT OR Apache-2.0
Advisories on latest version	none known
Last verified	2026-10-08 19:50:28 UTC
Sources	api.osv.dev, crates.io

Maintenance

Activity	slowing down
Last stable release	2025-10-06 14:33:47 UTC · 367 days ago
Stable releases in the last 12 months	0
Published versions	19

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

Version history

Version	Published
`0.2.2`	2025-10-06 14:33:47 UTC
`0.2.1`	2025-06-09 22:20:35 UTC
`0.2.0`	2024-09-19 21:00:00 UTC
`0.1.14`	2024-09-19 19:06:40 UTC
`0.1.13`	2024-06-04 15:04:12 UTC
`0.1.12`	2024-04-26 21:34:06 UTC
`0.1.11`	2023-09-19 16:56:08 UTC
`0.1.10`	2022-09-13 20:19:01 UTC
`0.1.9`	2021-09-16 20:21:31 UTC
`0.1.8`	2020-06-29 15:39:45 UTC
`0.1.7`	2019-12-05 18:22:31 UTC
`0.1.6`	2019-08-19 15:21:40 UTC
`0.1.5`	2018-05-19 19:29:48 UTC
`0.1.4`	2016-12-23 23:46:49 UTC
`0.1.3`	2015-08-20 15:14:30 UTC
`0.1.2`	2015-07-09 03:28:24 UTC
`0.1.1`	2015-04-19 04:06:36 UTC
`0.1.0`	2015-04-16 00:13:38 UTC
`0.0.1`	2015-04-14 19:29:07 UTC

Showing the 19 most recent of 19 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`	`0.2.0`
`rust 1.70`	`0.2.2`
`rust 1.75`	`0.2.2`
`rust 1.80`	`0.2.2`
`rust 1.85`	`0.2.2`
`rust 1.90`	`0.2.2`

Give your AI agent these facts

Vigia is a free MCP server: your coding agent checks versions, breaking changes and vulnerabilities before it writes code. No signup, no API key.

claude mcp add --transport http vigia https://vigia.coredls.cloud/mcp

Add to Cursor Add to VS Code ★ Star on GitHub

Any other MCP client

{ "mcpServers": { "vigia": { "url": "https://vigia.coredls.cloud/mcp" } } }

Agent skill (SKILL.md): tells the agent when to use Vigia · GitHub Action for pull requests

Frequently asked questions

What is the latest version of unicode-width?

The latest stable version of unicode-width is 0.2.2, published on 2025-10-06. Verified by Vigia on 2026-10-08.

How do I install the latest version of unicode-width?

Run cargo add unicode-width. The latest stable version is 0.2.2 (verified 2026-10-08).

Is unicode-width deprecated?

No. unicode-width is not marked as deprecated in the registry.

Which Rust version does unicode-width require?

unicode-width 0.2.2 declares this requirement: Rust ≥ 1.66.

Does unicode-width 0.2.2 have known vulnerabilities?

No known advisories affect unicode-width 0.2.2 according to the data Vigia checks.

Is unicode-width still maintained?

unicode-width published 0 stable releases in the last 12 months; the most recent was 367 days ago. Activity: slowing down.

Observed changes

No changes observed yet since Vigia started tracking this package.

Related packages

Badges for your README

Show the latest version, maintenance status and deprecation status of this package. Copy the Markdown:

[![version](https://vigia.coredls.cloud/badge/crates/unicode-width/version.svg)](https://vigia.coredls.cloud/crates/unicode-width)
[![maintained](https://vigia.coredls.cloud/badge/crates/unicode-width/maintained.svg)](https://vigia.coredls.cloud/crates/unicode-width)
[![status](https://vigia.coredls.cloud/badge/crates/unicode-width/status.svg)](https://vigia.coredls.cloud/crates/unicode-width)

For agents

GET https://vigia.coredls.cloud/v1/packages/crates/unicode-width
GET https://vigia.coredls.cloud/v1/packages/crates/unicode-width/versions/{version}