Is atomic_once_cell safe to use?

atomic_once_cell has no known vulnerabilities on the latest version (0.2.0). DepScope rates its health at 49/100 (high risk).

What is the latest version of atomic_once_cell?

The latest version of atomic_once_cell is 0.2.0, released 2025-02-13.

No known vulnerabilities on the latest version of atomic_once_cell.

No, atomic_once_cell is actively maintained. Latest release: 0.2.0 (2025-02-13).

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

atomic_once_cell is licensed under MPL-2.0.

cargov0.2.0

Thread-safe and lock-free OnceCell and Lazy

License MPL-2.0weak copyleft7 versions0 deps10,300 weekly dl

/ 100

Health

safe to use

[email protected] is safe to use (health: 49/100)

Health breakdown0 – 100

5/25

maintenance

10/20

popularity

25/25

security

9/15

maturity

0/15

community

Vulnerabilities

none known

API access

Get this data programmatically — free, no authentication.

curl https://depscope.dev/api/check/cargo/atomic_once_cell