Function dotenvy::from_filename_iter
source · pub fn from_filename_iter<P: AsRef<Path>>(filename: P) -> Result<Iter<File>>
Expand description
Returns an iterator over environment variables from the specified file.
§Examples
for item in dotenvy::from_filename_iter("custom.env")? {
let (key, val) = item?;
println!("{}={}", key, val);
}