Function find_word

codegraph-kernel/src/cfnptr.rs:187–195

`\bWORD\b` occurrence search from `from`.

(s: &[u8], word: &[u8], mut from: usize)

}

/// `\bWORD\b` occurrence search from `from`.
fn find_word(s: &[u8], word: &[u8], mut from: usize) -> Option<usize> {
    loop {
        let t = find_bytes(s, word, from)?;
        if boundary_before(s, t) && !is_word_at(s, t + word.len()) {
            return Some(t);
        }
        from = t + 1;
    }
}

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