Is rustc-hash safe to use?

rustc-hash has no known vulnerabilities on the latest version (2.1.2). DepScope rates its health at 79/100 (moderate risk).

What is the latest version of rustc-hash?

The latest version of rustc-hash is 2.1.2, released 2026-03-28.

No known vulnerabilities on the latest version of rustc-hash.

No, rustc-hash is actively maintained. Latest release: 2.1.2 (2026-03-28).

Popular alternatives to rustc-hash in Cargo include: hashbrown, getrandom, windows-sys, syn.

rustc-hash is licensed under Apache-2.0 OR MIT.

cargov2.1.2

A speedy, non-cryptographic hashing algorithm used by rustc

License Apache-2.0 OR MITpermissive8 versions0 deps113,513,245 weekly dl

/ 100

Health

safe to use

[email protected] is safe to use (health: 79/100)

Health breakdown0 – 100

20/25

maintenance

20/20

popularity

25/25

security

12/15

maturity

2/15

community

Vulnerabilities

none known

Maintainer trust

Active maintainers (3m)

Contributors (12m)

GitHub stars

0

Quality signals

OSS Criticality

0.53high

API access

Get this data programmatically — free, no authentication.

curl https://depscope.dev/api/check/cargo/rustc-hash