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const_env

v0.1.5 Growing

Configure const and static items by environment variables.

CC0-1.0 Edition 2024
ConfigurationDevelopment tools::Build Utils #environment#env#variable#envvar

Quick Verdict

  • !Pre-1.0: API may have breaking changes
  • โœ“Trusted by 180 crates
  • โœ“Tiny footprint (8KB, 1 deps)

Security

Checking security advisories...
Downloads
372.5K
Dependents
180
Releases
5
Size
8KB

Deep Insights

๐Ÿ“Š
Stable downloads

14.0K downloads in the last 30 days (468/day). Volume is roughly flat compared to the previous period.

๐Ÿ”—
Moderate adoption

180 crates depend on const_env. Reasonable ecosystem adoption, though not yet a core dependency.

๐Ÿ”ฌ
Pre-1.0 for over a year

Despite being 6+ years old, const_env 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 8KB, const_env is lightweight. Small crate size correlates with focused, well-scoped functionality.

๐ŸŒŸ
Used by top crates

Notable dependents include ink_env, ex3-canister-constant, super_speedy_syslog_searcher, ex3-canister-named-canisters, ex3-canister-named-principals. When high-quality crates choose const_env, it's a strong quality signal.

Health Breakdown

Maintenance 6/25

Recency, release consistency, active ratio

Quality 16/25

Yanked ratio, deps, size, maturity, features

Community 12/20

Reverse deps, ownership, ecosystem

Popularity 7/15

Downloads, momentum, growth trend

Documentation 10/15

Docs, repo, license, metadata

Download Trend

Daily downloads ยท last 90 days
434/day avg-60%
02004006008001K4/265/146/16/197/77/24

Top Dependents

Version Adoption

v0.1.2
80%
v0.1.5
16%
v0.1.4
3%
v0.1.0
0%
v0.1.1
0%

Release Timeline

5 releasessince 2019
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3
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2026
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Feature Flags

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README

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Maintainers

Dependencies
1
direct dependencies
Dependents
180
crates depend on const_env

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