checklist.day

errno

JSON →
library 0.3.14 ·rust
✓ verified Jun 16, 2026
utility

Cross-platform interface to the `errno` variable, providing access to system error codes.

Resources

docsdocs.rs/errno/ ↗
githubgithub.com/lambda-fairy/rust-errno ↗

API endpoints

full doc /v1/registry/errno
install /v1/registry/errno/install