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cursive_tree/model/
kind.rs

1//
2// NodeKind
3//
4
5/// Tree node kind.
6#[derive(Clone, Copy, Debug, Eq, PartialEq)]
7pub enum NodeKind {
8    /// A branch is a node that can have children.
9    Branch,
10
11    /// A leaf is a node that cannot have children.
12    Leaf,
13}
14
15impl NodeKind {
16    /// Whether the node is a branch.
17    pub fn is_branch(&self) -> bool {
18        matches!(self, Self::Branch)
19    }
20
21    /// Whether the node is a leaf.
22    pub fn is_leaf(&self) -> bool {
23        matches!(self, Self::Leaf)
24    }
25}