Struct FocusState 

pub struct FocusState { /* private fields */ }

Implementations

impl FocusState

pub fn sync_from_tree<Message>(&mut self, tree: &Node<Message>)

pub fn current(&self) -> Option<usize>

pub fn set_current(&mut self, current: Option<usize>)

pub fn set_scope_key(&mut self, scope_key: Option<String>)

pub fn scope_key(&self) -> Option<&str>

pub fn next(&mut self)

pub fn prev(&mut self)

Trait Implementations

impl Debug for FocusState

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

Formats the value using the given formatter.

impl Default for FocusState

fn default() -> FocusState

Returns the “default value” for a type.