[−][src]Function dotenv::dotenv_iter
pub fn dotenv_iter() -> Result<Iter<File>>
Deprecated since 0.14.1:
please use from_path
in conjunction with var
instead
Like dotenv
, but returns an iterator over variables instead of loading into environment.
Examples
use dotenv; for item in dotenv::dotenv_iter().unwrap() { let (key, val) = item.unwrap(); println!("{}={}", key, val); }