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i256

v0.2.3 Growing

Optimized implementations of 256-bit signed and unsigned integers.

MIT OR Apache-2.0 Edition 2021 MSRV 1.59
Data structuresEncodingNo standard library #math#bignum#no_std#int#uint

Quick Verdict

  • !Pre-1.0: API may have breaking changes
  • โœ“Tiny footprint (89KB, 1 deps)
  • โœ“Permissive license (MIT OR Apache-2.0)

Security

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Downloads
302.0K
Dependents
32
Releases
7
Size
89KB

Deep Insights

๐Ÿ“Š
Stable downloads

48.7K downloads in the last 30 days (1.6K/day). Volume is roughly flat compared to the previous period.

๐Ÿ”ฌ
Pre-1.0 for over a year

Despite being 1+ years old, i256 hasn't reached 1.0 yet. Expect potential API changes between versions.

๐Ÿชถ
Minimal dependencies

Only 1 direct dependencies. Lean dependency tree means faster builds and lower supply chain risk.

๐ŸŒŸ
Used by top crates

Notable dependents include fixnum, vsf, finetime, spirix, photon-messenger. When high-quality crates choose i256, it's a strong quality signal.

Health Breakdown

Maintenance 11/25

Recency, release consistency, active ratio

Quality 18/25

Yanked ratio, deps, size, maturity, features

Community 10/20

Reverse deps, ownership, ecosystem

Popularity 7/15

Downloads, momentum, growth trend

Documentation 12/15

Docs, repo, license, metadata

Download Trend

Daily downloads ยท last 90 days
2K/day avg+1%
01K2K3K4K5K12/291/162/32/213/113/28

Top Dependents

Version Adoption

v0.1.1
88%
v0.2.3
6%
v0.2.2
5%
v0.2.1
0%
v0.1.2
0%

Release Timeline

7 releasessince 2024
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Feature Flags

default =["stdint"]

stdi384i512linti1024noasmlimb32stdint*

README

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Maintainers

Dependencies
1
direct dependencies
Dependents
32
crates depend on i256

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