codemap
v0.1.3 GrowingA data structure for efficiently storing source code position and span information (e.g. in a compiler AST), and mapping it back to file/line/column locations for error reporting and suggestions.
Quick Verdict
- ✕Not updated for 5+ years
- !Pre-1.0: API may have breaking changes
- ✓Trusted by 321 crates
- ✓Tiny footprint (9KB, 0 deps)
- ✓Permissive license (MIT/Apache-2.0)
Security
Deep Insights
188.7K downloads in the last 30 days (6.3K/day), up 4% from the previous period.
321 crates depend on codemap. Reasonable ecosystem adoption, though not yet a core dependency.
Despite being 8+ years old, codemap hasn't reached 1.0 yet. Expect potential API changes between versions.
codemap has no external dependencies — minimal supply chain risk and fast compile times.
At 9KB, codemap is lightweight. Small crate size correlates with focused, well-scoped functionality.
Notable dependents include codemap-diagnostic, grass_compiler, dioxus-cli, dioxus-cli-opt, pyoxidizer. When high-quality crates choose codemap, it's a strong quality signal.
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
Download Trend
Top Dependents
Most downloaded crates that depend on codemap
