Is cargo-expand safe to use?

cargo-expand has no known vulnerabilities on the latest version (1.0.121). DepScope rates its health at 74/100 (moderate risk).

What is the latest version of cargo-expand?

The latest version of cargo-expand is 1.0.121, released 2026-02-12.

No known vulnerabilities on the latest version of cargo-expand.

No, cargo-expand is actively maintained. Latest release: 1.0.121 (2026-02-12).

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

cargo-expand is licensed under MIT OR Apache-2.0.

cargov1.0.121

Wrapper around rustc -Zunpretty=expanded. Shows the result of macro expansion and #[derive] expansion.

License MIT OR Apache-2.0permissive176 versions0 deps385,107 weekly dl

/ 100

Health

safe to use

[email protected] is safe to use (health: 74/100)

Health breakdown0 – 100

20/25

maintenance

14/20

popularity

25/25

security

15/15

maturity

0/15

community

Vulnerabilities

none known

API access

Get this data programmatically — free, no authentication.

curl https://depscope.dev/api/check/cargo/cargo-expand