crates.io · crates:proc-macro-error

proc-macro-error active

Almost drop-in replacement to panics in proc-macros

Latest stable version	1.0.4
Published	2020-07-31 18:08:20 UTC
Install	`cargo add proc-macro-error`
Minimum Rust version (rust-version)	none declared
License	MIT OR Apache-2.0
Advisories on latest version	`RUSTSEC-2024-0370`
Last verified	2026-10-08 14:54:56 UTC
Sources	api.osv.dev, crates.io

Maintenance

Activity	dormant
Last stable release	2020-07-31 18:08:20 UTC · 2260 days ago
Stable releases in the last 12 months	0
Published versions	38

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

Version history

Version	Published
`1.0.4`	2020-07-31 18:08:20 UTC
`1.0.3`	2020-06-26 00:15:08 UTC
`1.0.2`	2020-04-09 14:46:35 UTC
`1.0.1`	2020-04-08 22:39:47 UTC
`1.0.0`	2020-03-25 18:56:55 UTC
`0.4.12`	2020-03-23 06:45:36 UTC
`0.4.11`	2020-03-02 13:27:15 UTC
`0.4.10`	2020-02-29 16:00:57 UTC
`0.4.9`	2020-02-13 17:33:24 UTC
`0.4.8`	2020-02-01 08:00:52 UTC
`0.4.7`	2020-02-01 04:08:05 UTC
`0.4.6`	2020-01-31 06:52:16 UTC
`0.4.5`	2020-01-19 22:53:26 UTC
`0.4.4`	2019-11-13 08:51:44 UTC
`0.4.3`	2019-11-07 15:23:57 UTC
`0.4.1` withdrawn	2019-11-07 12:21:10 UTC
`0.4.0` withdrawn	2019-11-06 16:11:44 UTC
`0.3.4`	2019-10-20 16:38:52 UTC
`0.3.3`	2019-10-16 20:28:45 UTC
`0.3.2`	2019-10-16 15:33:32 UTC

Showing the 20 most recent of 35 versions. JSON

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Frequently asked questions

What is the latest version of proc-macro-error?

The latest stable version of proc-macro-error is 1.0.4, published on 2020-07-31. Verified by Vigia on 2026-10-08.

How do I install the latest version of proc-macro-error?

Run cargo add proc-macro-error. The latest stable version is 1.0.4 (verified 2026-10-08).

Is proc-macro-error deprecated?

No. proc-macro-error is not marked as deprecated in the registry.

Which Rust version does proc-macro-error require?

proc-macro-error 1.0.4 does not declare a Rust version requirement.

Does proc-macro-error 1.0.4 have known vulnerabilities?

Yes. 1 known advisories affect proc-macro-error 1.0.4: RUSTSEC-2024-0370.

Is proc-macro-error still maintained?

proc-macro-error published 0 stable releases in the last 12 months; the most recent was 2260 days ago. Activity: dormant.

Observed changes

No changes observed yet since Vigia started tracking this package.

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