Function dotenvy::vars

source · []
pub fn vars() -> Vars
Expand description

Returns an iterator of (key, value) pairs for all environment variables of the current process. The returned iterator contains a snapshot of the process’s environment variables at the time of invocation. Modifications to environment variables afterwards will not be reflected.


use std::io;

let result: Vec<(String, String)> = dotenvy::vars().collect();