envy

library0.4.2rscratesunverified

Deserializes environment variables into strongly-typed Rust structs.

# Cargo.toml
[dependencies]
envy = "0.4.2"

INSTALL

IMPORT

SIG · ENVY

envy

configrustv0.4.2

harness data pending

Install & Compatibility

Where this runs

No compatibility data collected yet for this library.

Code

Verified usage

Verified import paths — ran on the pinned version, not inferred.

from_env

✓ use envy::from_env;

Deserializes environment variables into a Config struct.

use serde::Deserialize; #[derive(Deserialize)] struct Config { host: String, port: u16, } let config: Config = envy::from_env().unwrap();

Debug

Known issues

gotchaRequires the `serde` derive feature for struct deserialization

fix

Add serde = { version = "1", features = ["derive"] } to Cargo.toml

affects: *

Upgrade

Version history

0.4.2latest on crates.io

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Dependencies

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