cargo
proc-macro2
v1.0.103
LOW
A substitute implementation of the compiler's proc_macro API to decouple token-based libraries from the procedural macro use case.
Installation
cargo add proc-macro2@1.0.103Add a Gold badge to your README
[](https://gold.safeguard.sh/package/cargo/proc-macro2)0
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GitHub Stars
120
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0
Vulnerabilities
Gold Verification
ATTESTATION L0Meets the Gold bar from automated verification.
No high or critical vulnerabilitiesNo known vulnerabilities.
License identifiedLicense not identified in metadata.
Verified provenanceSource repository is linked and traceable.
Malware-freePassed Safeguard malware screening.
Last indexed: 2026-10-17T08:31:53Z
How Gold is determined →Package health
D4.9/10
OpenSSF Scorecard rates this project's security posture — supply-chain hygiene, maintenance, and review practices.
Updated this month
Maintained2/10
Dangerous Workflow10/10
Code Review0/10
Security Policy3/10
Branch Protection0/10
Fuzzing10/10
Pinned Dependencies0/10
Source: OpenSSF Scorecard · scored 2026-10-19
Package Information
License
Last Updated2026-10-17T08:31:53Z
First Published2026-10-17T08:31:53Z
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Current Version
1.0.103
2026-10-17T08:31:53Z0
Package Dependencies
Direct Dependencies (120)
This package tracks 120 direct dependencies.
Per-dependency names and versions aren't available for this package yet.