Trait WriteBatchIterator 

pub trait WriteBatchIterator {
    // Required methods
    fn put(&mut self, key: &[u8], value: &[u8]);
    fn delete(&mut self, key: &[u8]);
}

Receives the puts and deletes of a write batch.

The application must provide an implementation of this trait when iterating the operations within a WriteBatch

Required Methods

fn put(&mut self, key: &[u8], value: &[u8])

Called with a key and value that were put into the batch.

fn delete(&mut self, key: &[u8])

Called with a key that was deleted from the batch.

Dyn Compatibility

This trait is dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety".

Implementors