fast-float
v0.2.0 GrowingFast floating-point number parser.
Quick Verdict
- ✕Not updated for 5+ years
- !Pre-1.0: API may have breaking changes
- ✓Trusted by 498 crates
- ✓Permissive license (MIT OR Apache-2.0)
Security
Deep Insights
443.3K downloads in the last 30 days (14.8K/day), up 2% from the previous period.
498 crates depend on fast-float. Reasonable ecosystem adoption, though not yet a core dependency.
Despite being 5+ years old, fast-float hasn't reached 1.0 yet. Expect potential API changes between versions.
At 41KB, fast-float is lightweight. Small crate size correlates with focused, well-scoped functionality.
Notable dependents include Boa, castle_tokenizer, multisql, chisel-json, zawk. When high-quality crates choose fast-float, it's a strong quality signal.
Health Breakdown
Recency, release consistency, active ratio
Yanked ratio, deps, size, maturity, features
Reverse deps, ownership, ecosystem
Downloads, momentum, growth trend
Docs, repo, license, metadata
Download Trend
Top Dependents
Most downloaded crates that depend on fast-float
Version Adoption
Release Timeline
Feature Flags
default =["std"]
