Is proc-macro-crate safe to use?

proc-macro-crate has no known vulnerabilities on the latest version (3.5.0). DepScope rates its health at 77/100 (moderate risk).

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

The latest version of proc-macro-crate is 3.5.0, released 2026-03-04.

Does proc-macro-crate have known vulnerabilities?

No known vulnerabilities on the latest version of proc-macro-crate.

Is proc-macro-crate deprecated?

No, proc-macro-crate is actively maintained. Latest release: 3.5.0 (2026-03-04).

What are alternatives to proc-macro-crate?

Popular alternatives to proc-macro-crate in Cargo include: hashbrown, getrandom, windows-sys, syn.

What license does proc-macro-crate use?

proc-macro-crate is licensed under MIT OR Apache-2.0.

proc-macro-crate

cargov3.5.0

Replacement for crate (macro_rules keyword) in proc-macros

License MIT OR Apache-2.0permissive24 versions0 deps70,015,610 weekly dl

bkchr/proc-macro-crate

/ 100

Health

safe to use

[email protected] is safe to use (health: 77/100)

Health breakdown0 – 100

20/25

maintenance

20/20

popularity

25/25

security

12/15

maturity

0/15

community

Vulnerabilities

none known

OSS Scorecard

OpenSSF security posture score

4.6/10

weak

Maintainer trust

Active maintainers (3m)

Contributors (12m)

GitHub stars

0

Quality signals

OSS Criticality

0.77critical

Download trend

stable(0%)

Health History

Dependency Tree

License Audit

API access

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