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modular-bitfield

v0.13.1 Growing

Easily define bitfield types with modular building blocks.

MIT OR Apache-2.0 Edition 2021 MSRV 1.76.0
Data structuresNo standard library #bit#bitfields#bitfield

Quick Verdict

  • !Pre-1.0: API may have breaking changes
  • โœ“Massive adoption (1.3K crates depend on it)
  • โœ“Permissive license (MIT OR Apache-2.0)

Security

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Downloads
9.3M
Dependents
1.3K
Releases
17
Size
48KB

Deep Insights

๐Ÿ“ˆ
Strong growth momentum

785.4K downloads in the last 30 days (26.2K/day), up 33% from the previous period.

๐Ÿ”—
Widely adopted

1.3K crates depend on modular-bitfield. Strong ecosystem adoption means battle-tested code and long-term stability.

๐Ÿ”ฌ
Pre-1.0 for over a year

Despite being 7+ years old, modular-bitfield hasn't reached 1.0 yet. Expect potential API changes between versions.

๐Ÿ“
Compact crate

At 46KB, modular-bitfield is lightweight. Small crate size correlates with focused, well-scoped functionality.

๐ŸŒŸ
Used by top crates

Notable dependents include binrw, binread, solana-runtime, op-alloy-consensus, solana-bucket-map. When high-quality crates choose modular-bitfield, it's a strong quality signal.

Health Breakdown

Maintenance 8/25

Recency, release consistency, active ratio

Quality 14/25

Yanked ratio, deps, size, maturity, features

Community 16/20

Reverse deps, ownership, ecosystem

Popularity 8/15

Downloads, momentum, growth trend

Documentation 15/15

Docs, repo, license, metadata

Download Trend

Daily downloads ยท last 90 days
22K/day avg+24%
010K20K30K40K2/263/164/34/215/95/26

Top Dependents

Version Adoption

v0.11.2
78%
v0.13.1
17%
v0.12.0
3%
v0.13.0
2%
v0.10.0
0%

Release Timeline

10 releasessince 2020
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2026
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README

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Maintainers

Dependencies
5
direct dependencies
Dependents
1.3K
crates depend on modular-bitfield

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