fn to_internal_split_kind()

in src/components/splitting.rs [38:57]

• 18 lines of code
• 1 McCabe index (conditional complexity)

    fn to_internal_split_kind(self, children_len: usize) -> InternalSplitKind {
        match self {
            SplitKind::Sized(sizes) => {
                assert_eq!(
                    sizes.len(),
                    children_len,
                    "There must be an equal number of ratios and children."
                );

                let total: f64 = sizes.iter().sum();
                let normalized_sizes = sizes.into_map(|size| size / total);

                InternalSplitKind::SizedNormalized(normalized_sizes)
            }
            SplitKind::Equal => {
                InternalSplitKind::SizedNormalized(vec![1.0 / children_len as f64; children_len])
            }
            SplitKind::Adaptive => InternalSplitKind::Adaptive,
        }
    }