mailrs-imap-codec
v1.0.0 ExperimentalTokio Decoder/Encoder for the RFC 9051 IMAP wire format — handles both line mode (CRLF-terminated commands and responses) and literal mode (raw byte-counted payloads, used for APPEND, FETCH BODY[], etc.). Stateful: caller toggles literal mode with `expect_literal(size)` after parsing a `{N}` literal marker.
Quick Verdict
- ✓Actively maintained (updated 2d ago)
- ✓Tiny footprint (10KB, 2 deps)
- ✓Permissive license (Apache-2.0 OR MIT)
Security
Deep Insights
33 downloads in the last 30 days (1/day avg).
The primary maintainer publishes 63 crates. This suggests deep Rust expertise and long-term commitment to the ecosystem.
Only 2 direct dependencies. Lean dependency tree means faster builds and lower supply chain risk.
At 9KB, mailrs-imap-codec is lightweight. Small crate size correlates with focused, well-scoped functionality.
Health Breakdown
Recency, release consistency, active ratio
Yanked ratio, deps, size, maturity, features
Reverse deps, ownership, ecosystem
Downloads, momentum, growth trend
Docs, repo, license, metadata
