Function slash_formatter::delete_end_backslash_in_place

pub fn delete_end_backslash_in_place(s: &mut String)

Delete an ending backslash in a string except for ‘\\’.

extern crate slash_formatter;

let mut s = String::from("path\\");

slash_formatter::delete_end_backslash_in_place(&mut s);

assert_eq!("path", s);