Cargo · crates.io

crc32fast

Rs Build Time Command: Process spawn (std::process::Command) at build time.

Why PkgRadar flagged 1.5.0

Severity	Signal	Evidence
medium	Rs Build Time Command	Process spawn (std::process::Command) at build time. · crc32fast-1.5.0/build.rs

Scanned versions

Version	Verdict	Score	Scanned (UTC)
`1.4.2`	Low risk	0	2026-06-01
`1.5.0`	Review	21	2026-06-01

Block this in CI

PkgRadar gates crc32fast (and every other dependency) before it merges. One line in your pipeline:

pkgradar gate --ecosystem cargo [email protected]