Struct CursorMap 

pub struct CursorMap<'a, K, V>
where
    K: 'a + Ord,
    V: 'a,
{ /* private fields */ }

Implementations

impl<'a, K: Ord, V> CursorMap<'a, K, V>

pub fn move_next(&mut self)

pub fn move_index(&mut self, index: usize)

pub fn move_prev(&mut self)

pub fn key(&self) -> Option<&'a K>

pub fn value(&self) -> Option<&'a V>

pub fn key_value(&self) -> Option<(&'a K, &'a V)>

pub fn peek_next(&self) -> Option<(&'a K, &'a V)>

pub fn peek_index(&self, index: usize) -> Option<(&'a K, &'a V)>

pub fn peek_prev(&self) -> Option<(&'a K, &'a V)>