Trait solana_core::tree_diff::TreeDiff

source · [−]

pub trait TreeDiff {
    type TreeKey: Hash + PartialEq + Eq + Copy;

    fn children(&self, key: &Self::TreeKey) -> Option<&[Self::TreeKey]>;
    fn contains_slot(&self, slot: &Self::TreeKey) -> bool;

    fn subtree_diff(
        &self, 
        root1: Self::TreeKey, 
        root2: Self::TreeKey
    ) -> HashSet<Self::TreeKey> { ... }
}