Struct TreeNode 

pub struct TreeNode { /* private fields */ }

A keyed node in a tree view.

Implementations

impl TreeNode

pub fn new(key: impl Into<Key>, text: impl Into<String>) -> Self

Creates a collapsed leaf node.

pub fn expanded(self, value: bool) -> Self

Sets whether the node is expanded.

pub fn children(self, children: impl IntoIterator<Item = Self>) -> Self

Replaces the node’s children.

pub fn child(self, child: Self) -> Self

Appends one child node.

Trait Implementations

impl Clone for TreeNode

fn clone(&self) -> TreeNode

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for TreeNode

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Eq for TreeNode

impl PartialEq for TreeNode

fn eq(&self, other: &TreeNode) -> bool

Equality operator ==.

fn ne(&self, other: &Rhs) -> bool

Inequality operator !=.

impl StructuralPartialEq for TreeNode