Trait tree_cursor::OpaqueVerticalCursor

pub trait OpaqueVerticalCursor {
    fn zero(&mut self);
    fn down(&mut self) -> bool;
    fn up(&mut self) -> bool;
}

Required Methods

fn zero(&mut self)

fn down(&mut self) -> bool

fn up(&mut self) -> bool

Implementors

• impl<'n, N: 'n + Down> OpaqueVerticalCursor for TreeCursor<'n, N>
• impl<'n, N: 'n + DownMut> OpaqueVerticalCursor for TreeCursorMut<'n, N>