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fastio
v0.3.0 ExperimentalFast cross-platform file I/O backends for Rust
Apache-2.0 Edition 2024 MSRV 1.92
Quick Verdict
- ✓Actively maintained (updated 20d ago)
- !Pre-1.0: API may have breaking changes
- ✓Permissive license (Apache-2.0)
Security
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Downloads
105
Dependents
0
Releases
4
Size
25KB
Deep Insights
📊
Download activity
105 downloads in the last 30 days (4/day avg).
📐
Compact crate
At 25KB, fastio is lightweight. Small crate size correlates with focused, well-scoped functionality.
Health Breakdown
Maintenance 18/25
Recency, release consistency, active ratio
Quality 15/25
Yanked ratio, deps, size, maturity, features
Community 6/20
Reverse deps, ownership, ecosystem
Popularity 2/15
Downloads, momentum, growth trend
Documentation 12/15
Docs, repo, license, metadata
Download Trend
Daily downloads · last 90 days
0/day avg
Version Adoption
v0.1.1
44%
v0.1.0
20%
v0.2.0
18%
v0.3.0
18%
Release Timeline
4 releasessince 2026
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2026
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LessMore
Feature Flags
default =["sync", "mmap", "pool", "tokio", "io-uring"]
mmap*pool*sync*tokio*io-uring*
README
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Maintainers
Dependencies
8
direct dependencies
Dependents
0
crates depend on fastio