Struct lmdb_rs::core::CursorIter
[−]
[src]
pub struct CursorIter;
Trait Implementations
impl<'iter> IterateCursor for CursorIter[src]
fn init_cursor<'a, 'b: 'a>(&'a self, cursor: &mut Cursor<'b>) -> bool
Returns true if initialization successful, for example that the key exists. Read more
fn move_to_next<'i, 'c: 'i>(&'i self, cursor: &'c mut Cursor<'c>) -> bool
Returns true if there is still data and iterator is in correct range
fn get_size_hint(&self, _cursor: &Cursor) -> (usize, Option<usize>)
Returns size hint considering current state of cursor