slicestring

slicestring is a crate for slicing Strings. It provides the slice method for std::string::String. It provides the slice() method for std::string::String and takes the index-range as an argument. It slices the String returns a new one.

Examples:

``` use slicestring::Slice;

let mut s = String::from("hello world!"); s = s.slice(..5); assert_eq!("hello", s); ```

It also works with emoticons since the slice method takes into account characters.

let mut s = String::from("hello 😃"); s = s.slice(5..); assert_eq!("😃", s);