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uninit

v0.6.2 Growing

A collection of tools for a safer usage of uninitialized memory

Zlib OR MIT OR Apache-2.0 Edition 2021 MSRV 1.56
Memory managementRust patterns #sound#unsafe#read#uninit#maybeuninit

Quick Verdict

  • โœ•Not updated for 2+ years
  • !Pre-1.0: API may have breaking changes
  • โœ“Tiny footprint (36KB, 1 deps)
  • โœ“Permissive license (Zlib OR MIT OR Apache-2.0)

Security

Checking security advisories...
Downloads
8.3M
Dependents
47
Releases
20
Size
36KB

Deep Insights

๐Ÿ“Š
Steady growth

360.4K downloads in the last 30 days (12.0K/day), up 4% from the previous period.

๐Ÿ‘ค
Prolific maintainer

The primary maintainer publishes 88 crates. This suggests deep Rust expertise and long-term commitment to the ecosystem.

๐Ÿ”ฌ
Pre-1.0 for over a year

Despite being 6+ years old, uninit 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.

๐Ÿ“
Compact crate

At 35KB, uninit is lightweight. Small crate size correlates with focused, well-scoped functionality.

โš ๏ธ
Notable yanked versions

25% of releases have been yanked. Check version history before pinning.

๐ŸŒŸ
Used by top crates

Notable dependents include keyutils, keyutils-raw, safer-ffi, cbuffer. When high-quality crates choose uninit, it's a strong quality signal.

Health Breakdown

Maintenance 6/25

Recency, release consistency, active ratio

Quality 13/25

Yanked ratio, deps, size, maturity, features

Community 13/20

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
11K/day avg+12%
05K10K15K20K12/291/162/32/213/113/28

Top Dependents

Version Adoption

v0.3.0
53%
v0.5.1
46%
v0.6.2
0%
v0.5.0
0%
v0.4.0
0%

Release Timeline

20 releases5 yankedsince 2019
J
F
M
A
M
J
J
A
S
O
N
D
2019
4
2020
8
2021
1
2022
4
2023
3
2024
2025
2026
Less
More|
Yanked

Feature Flags

default =["std"]

std*allocchainnightlybetter-docsspecialization

README

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Maintainers

Dependencies
1
direct dependencies
Dependents
47
crates depend on uninit

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