checklist.day

Downcast

JSON →
library 0.11.0 ·rust
✓ verified Jun 16, 2026
utility

Trait for downcasting trait objects back to their original types, enabling runtime type checking.

Resources

docsdocs.rs/downcast/ ↗
githubgithub.com/fkoep/downcast-rs ↗

API endpoints

full doc /v1/registry/downcast
install /v1/registry/downcast/install