Trait MultiVersionContains 

pub trait MultiVersionContains: Send + Sync {
    // Required method
    fn contains(&self, key: &EncodedKey, version: CommitVersion) -> Result<bool>;
}

Trait for checking key existence in multi-version storage.

Required Methods

fn contains(&self, key: &EncodedKey, version: CommitVersion) -> Result<bool>

Check if a key exists at a specific version.

Implementors