Method contains

cranelift/entity/src/set.rs:91–94

Get the element at `k` if it exists.

(&self, k: K)

    /// Get the element at `k` if it exists.
    pub fn contains(&self, k: K) -> bool {
        let index = k.index();
        self.bitset.contains(index)
    }

    /// Is this set completely empty?
    pub fn is_empty(&self) -> bool {