Method get

regex/src/compile.rs:977–991

(&mut self, key: SuffixCacheKey, pc: InstPtr)

    }

    fn get(&mut self, key: SuffixCacheKey, pc: InstPtr) -> Option<InstPtr> {
        let hash = self.hash(&key);
        let pos = &mut self.sparse[hash];
        if let Some(entry) = self.dense.get(*pos) {
            if entry.key == key {
                return Some(entry.pc);
            }
        }
        *pos = self.dense.len();
        self.dense.push(SuffixCacheEntry {
            key: key,
            pc: pc,
        });
        None
    }

    fn clear(&mut self) {
        self.dense.clear();