temp-env

library0.3.6rscratesunverified

Set environment variables temporarily for the duration of a closure or scope.

# Cargo.toml
[dependencies]
temp-env = "0.3.6"

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INSTALL

IMPORT

SIG · TEMP-ENV

temp-env

testingrustv0.3.6

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.

with_var

✓ use temp_env::with_var;

Sets MY_VAR temporarily and prints it inside the closure.

use temp_env::with_var; fn main() { with_var("MY_VAR", Some("temp_value"), || { println!("MY_VAR = {:?}", std::env::var("MY_VAR")); }); // After closure, MY_VAR is restored }

Debug

Known issues

No known issues recorded.

Upgrade

Version history

0.3.6latest on crates.io

Audit

Dependencies

No dependency data recorded yet.

Agent activity

6 hits · last 30 days

node

Amazon

Resources

githubhttps://github.com/vmx/temp-env ↗

homepagehttps://github.com/vmx/temp-env ↗

docshttps://docs.rs/temp-env/ ↗