sefer-region
v0.1.0 Experimental100% Rust typed handle-addressed store — Region<T> + generational Handle<T> + thread-safe SyncRegion<T> over the audited `slotmap` crate. The single-threaded face of sefer-alloc, extracted as a standalone crate: zero own unsafe (#![forbid(unsafe_code)]), no C/C++ libraries pulled in, no_std + alloc capable. For users who want a typed slotmap-like handle store WITHOUT pulling a full allocator stack.
Quick Verdict
- ✓Actively maintained (updated 14d ago)
- !Pre-1.0: API may have breaking changes
- ✓Tiny footprint (13KB, 1 deps)
- ✓Permissive license (MIT OR Apache-2.0)
Security
Deep Insights
40 downloads in the last 30 days (1/day avg).
Only 1 direct dependencies. Lean dependency tree means faster builds and lower supply chain risk.
At 12KB, sefer-region is lightweight. Small crate size correlates with focused, well-scoped functionality.
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Feature Flags
default =["std"]