Method iter_scalars

cranelift/bitset/src/compound.rs:547–553

Returns an iterator over the words of this bit-set or the in-memory representation of the bit set. # Example ``` use cranelift_bitset::{CompoundBitSet, ScalarBitSet}; let mut bitset = CompoundBitSet:: ::default(); assert_eq!( bitset.iter_scalars().collect:: >(), [], ); bitset.insert(0); assert_eq!( bitset.iter_scalars().collect:: >(), [ScalarBitSet(0x1)], ); bitset.insert(1)

(&self)

    /// );
    /// ```
    pub fn iter_scalars(&self) -> impl Iterator<Item = ScalarBitSet<T>> + '_ {
        let nwords = match self.max {
            Some(n) => 1 + (n as usize / Self::BITS_PER_SCALAR),
            None => 0,
        };
        self.elems.iter().copied().take(nwords)
    }
}

impl<'a, T: ScalarBitSetStorage> IntoIterator for &'a CompoundBitSet<T> {