Trait ChainEntry 

pub trait ChainEntry: Sized + Debug {
    // Required methods
    fn commit_ts(&self) -> u64;
    fn txn_id(&self) -> u64;
    fn set_commit_ts(&mut self, ts: u64);
}

Trait for version entry types used in binary-search chains.

Implemented by durable_storage::Version and mvcc_concurrent::VersionEntry to allow a single BinarySearchChain<E> to handle both.

Required Methods

fn commit_ts(&self) -> u64

Get the commit timestamp (0 = uncommitted)

fn txn_id(&self) -> u64

Get the transaction ID that created this version

fn set_commit_ts(&mut self, ts: u64)

Set the commit timestamp (called during commit)

Dyn Compatibility

This trait is not dyn compatible.

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

Implementors