Function slash_formatter::delete_end_file_separator_owned

pub fn delete_end_file_separator_owned<S: Into<String>>(s: S) -> String

Delete an ending FILE_SEPARATOR in a string except for the FILE_SEPARATOR.

extern crate slash_formatter;

let s = if cfg!(windows) {
    String::from(r"path\")
} else {
    String::from("path/")
};

let s = slash_formatter::delete_end_file_separator_owned(s);

assert_eq!("path", s);