Trait TxnDoubleEndedIterator 

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

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

Required Methods

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

where T: ReadTxn,

Dyn Compatibility

This trait is not dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety", so this trait is not object safe.

Implementors

impl TxnDoubleEndedIterator for MoveIter