Function voca_rs::count::count_unique_words

pub fn count_unique_words(subject: &str, pattern: &str) -> usize

Counting occurrences of unique words in subject. This function respects unicode.

Arguments

• subject - The string to count characters.
• pattern - The pattern to watch words.

Example

use voca_rs::*;
count::count_unique_words("hello world wonderful world", "");
// => 3
count::count_unique_words("Arabic: أنا قادر على أكل الزجاج و هذا لا يؤلمني. أنا قادر على أكل الزجاج و.", "");
// => ???????????????????????????????????
use voca_rs::Voca;
"Hebrew: אני יכול לאכול זכוכית וזה לא מזיק לי. אני יכול לאכול זכוכית."._count_words("");
// => 9