Function difft::words::split_words

pub(crate) fn split_words(s: &str) -> Vec<&str>

Split s into a vec of things that look like words and individual non-word characters.

“foo..bar23” -> vec![“foo”, “.”, “.”, “bar23”]

See also split_words_and_numbers. Both these functions are hot, so they are separate implementations rather than passing a bool to customise number handling.