Function dotenv::from_filename
[−]
[src]
pub fn from_filename(filename: &str) -> Result<(), DotenvError>
Loads the specified file from the same directory as the current executable.
Examples
use dotenv; dotenv::from_filename("custom.env").ok();
It is also possible to do the following, but it is equivalent to using dotenv::dotenv(), which is preferred.
use dotenv; dotenv::from_filename(".env").ok();