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xprs
v0.1.0 GrowingXprs is a flexible and extensible mathematical expression parser and evaluator for Rust, designed for simplicity and ease of use.
WTFPL Edition 2021 MSRV 1.70.0
Quick Verdict
- ✕Not updated for 2+ years
- !Pre-1.0: API may have breaking changes
- ✓Tiny footprint (39KB, 3 deps)
Security
Checking security advisories...
Downloads
8.1K
Dependents
0
Releases
6
Size
39KB
Deep Insights
📈
Strong growth momentum
8 downloads in the last 30 days (0/day), up 700% from the previous period.
🔬
Pre-1.0 for over a year
Despite being 2+ years old, xprs hasn't reached 1.0 yet. Expect potential API changes between versions.
🪶
Minimal dependencies
Only 3 direct dependencies. Lean dependency tree means faster builds and lower supply chain risk.
📐
Compact crate
At 38KB, xprs is lightweight. Small crate size correlates with focused, well-scoped functionality.
Health Breakdown
Maintenance 5/25
Recency, release consistency, active ratio
Quality 17/25
Yanked ratio, deps, size, maturity, features
Community 6/20
Reverse deps, ownership, ecosystem
Popularity 5/15
Downloads, momentum, growth trend
Documentation 13/15
Docs, repo, license, metadata
Download Trend
Daily downloads · last 90 days
0/day avg-15%
Version Adoption
v0.1.0
25%
v0.0.2
20%
v0.0.1
20%
v0.0.1-beta3
18%
v0.0.1-beta1
17%
Release Timeline
6 releasessince 2023
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2023
2
2024
4
2025
2026
LessMore
Feature Flags
default =["pemdas", "compile-time-optimizations"]
pemdas*pejmdascompile-time-optimizations*
README
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Maintainers
Dependencies
3
direct dependencies
Dependents
0
crates depend on xprs