Function dotenvy::from_filename_iter

pub fn from_filename_iter<P: AsRef<Path>>(filename: P) -> Result<Iter<File>>

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);
}