Function mimetype 

pub fn mimetype<P: AsRef<Path>>(path: P) -> Option<String>

Try to get the mimetype of a given path.

The path doesn’t have to exist.

Examples

let my_file = "test.txt";

let mimetype = menmos_std::fs::mimetype(my_file);
assert_eq!(mimetype, Some(String::from("text/plain")));