checklist.day

Predicates

JSON →
library 3.1.4 ·rust
✓ verified Jun 16, 2026
testing

An implementation of boolean-valued predicate functions for Rust.

Resources

docsdocs.rs/predicates/ ↗
githubgithub.com/assert-rs/predicates-rs ↗

API endpoints

full doc /v1/registry/predicates
install /v1/registry/predicates/install