Trait yrs::iter::TxnDoubleEndedIterator

source · 
pub trait TxnDoubleEndedIterator: TxnIterator {
    // Required method
    fn next_back<T: ReadTxn>(&mut self, txn: &T) -> Option<Self::Item>;
}
Expand description

DoubleEndedIterator equivalent that can be supplied with transaction when iteration step may need it.

Required Methods§

source

fn next_back<T: ReadTxn>(&mut self, txn: &T) -> Option<Self::Item>

Object Safety§

This trait is not object safe.

Implementors§