39
option-chain-tool
v0.11.0 ExperimentalA Rust macro that brings JavaScript-like optional chaining to Rust.
Apache-2.0 Edition 2021
#macro#chain#option
Quick Verdict
- ✓Actively maintained (updated 77d ago)
- !Pre-1.0: API may have breaking changes
- ✓Tiny footprint (11KB, 0 deps)
- ✓Permissive license (Apache-2.0)
Security
Checking security advisories...
Downloads
31
Dependents
0
Releases
1
Size
11KB
Deep Insights
📉
Download decline
7 downloads in the last 30 days, down 36% from the previous period. May indicate migration to alternatives.
🪶
Zero dependencies
option-chain-tool has no external dependencies — minimal supply chain risk and fast compile times.
📐
Compact crate
At 11KB, option-chain-tool is lightweight. Small crate size correlates with focused, well-scoped functionality.
Health Breakdown
Maintenance 9/25
Recency, release consistency, active ratio
Quality 15/25
Yanked ratio, deps, size, maturity, features
Community 3/20
Reverse deps, ownership, ecosystem
Popularity 2/15
Downloads, momentum, growth trend
Documentation 10/15
Docs, repo, license, metadata
Download Trend
Daily downloads · last 90 days
0/day avg-58%
Version Adoption
v0.11.0
100%
Release Timeline
1 releasessince 2026
J
F
M
A
M
J
J
A
S
O
N
D
2026
1
LessMore
README
Loading README...
Maintainers
Dependencies
0
direct dependencies
Dependents
0
crates depend on option-chain-tool