Is cardinality-estimator safe to use?

cardinality-estimator has no known vulnerabilities on the latest version (1.0.3). DepScope rates its health at 65/100 (moderate risk).

What is the latest version of cardinality-estimator?

The latest version of cardinality-estimator is 1.0.3, released 2026-02-11.

Does cardinality-estimator have known vulnerabilities?

No known vulnerabilities on the latest version of cardinality-estimator.

Is cardinality-estimator deprecated?

No, cardinality-estimator is actively maintained. Latest release: 1.0.3 (2026-02-11).

What are alternatives to cardinality-estimator?

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

What license does cardinality-estimator use?

cardinality-estimator is licensed under Apache-2.0.

cardinality-estimator

cargov1.0.3

A crate for estimating the cardinality of distinct elements in a stream or dataset.

License Apache-2.0permissive4 versions0 deps239,425 weekly dl

cloudflare/cardinality-estimator

/ 100

Health

safe to use

[email protected] is safe to use (health: 65/100)

Health breakdown0 – 100

20/25

maintenance

14/20

popularity

25/25

security

6/15

maturity

0/15

community

Vulnerabilities

none known

Health History

Dependency Tree

License Audit

API access

Get this data programmatically — free, no authentication.

curl https://depscope.dev/api/check/cargo/cardinality-estimator