imbl

v7.0.0 Growing

Immutable collection datatypes

MPL-2.0+ Edition 2018 MSRV 1.85

Data structures #persistent#hamt#immutable#b-tree#rrb-tree

GitHub ↗ Docs ↗ crates.io ↗ Compare with…

Quick Verdict

✓Stable API (7.x for 4+ years)
✓Trusted by 959 crates
!Heavy dependency tree (25 direct deps)

Security

Checking security advisories...

Downloads

3.5M

Dependents

959

Releases

Size

139KB

Deep Insights

📊

Stable downloads

613.3K downloads in the last 30 days (20.4K/day). Volume is roughly flat compared to the previous period.

🔗

Moderate adoption

959 crates depend on imbl. Reasonable ecosystem adoption, though not yet a core dependency.

👤

Prolific maintainer

The primary maintainer publishes 51 crates. This suggests deep Rust expertise and long-term commitment to the ecosystem.

✅

Stable for 4+ years

The API has been stable (1.x) for over 4 years with 13 releases. This level of maturity means you can depend on it without worrying about breaking changes.

📦

Heavy dependency tree

25 direct dependencies. Consider the impact on compile times and supply chain complexity.

🌟

Used by top crates

Notable dependents include solana-frozen-abi, solana-runtime, revision, storekey, eyeball-im. When high-quality crates choose imbl, it's a strong quality signal.