rustio rustio.net
54

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 153 crates
  • โœ“Tiny footprint (8KB, 1 deps)

Security

Checking security advisories...
Downloads
320.2K
Dependents
153
Releases
5
Size
8KB

Deep Insights

๐Ÿ“Š
Stable downloads

12.4K downloads in the last 30 days (413/day). Volume is roughly flat compared to the previous period.

๐Ÿ”—
Moderate adoption

153 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, ex3-canister-named-canisters, ex3-canister-named-principals, shoulda_core. When high-quality crates choose const_env, it's a strong quality signal.

Health Breakdown

Maintenance 9/25

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
374/day avg+62%
020040060080012/291/162/32/213/113/28

Top Dependents

Version Adoption

v0.1.2
88%
v0.1.5
8%
v0.1.4
3%
v0.1.0
0%
v0.1.1
0%

Release Timeline

5 releasessince 2019
J
F
M
A
M
J
J
A
S
O
N
D
2019
3
2020
2021
2022
2023
2024
2025
2
2026
Less
More

Feature Flags

tracked

README

Loading README...

Maintainers

Dependencies
1
direct dependencies
Dependents
153
crates depend on const_env

Similar Crates