imbl

v7.0.0 Stable

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

✓Actively maintained (updated 61d ago)
✓Stable API (7.x for 4+ years)
✓Trusted by 673 crates
!Heavy dependency tree (25 direct deps)

Security

Checking security advisories...

Downloads

1.7M

Dependents

673

Releases

Size

139KB

Deep Insights

📈

Strong growth momentum

201.5K downloads in the last 30 days (6.7K/day), up 73% from the previous period.

🔗

Moderate adoption

673 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, revision, storekey, eyeball-im, matrix-sdk. When high-quality crates choose imbl, it's a strong quality signal.