Trait MultiVersionContains 

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

    // Provided method
    fn contains_with_options(
        &self,
        key: &EncodedKey,
        version: CommitVersion,
        _options: ReadOptions,
    ) -> Result<bool> { ... }
}

Required Methods

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

Provided Methods

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

Dyn Compatibility

This trait is dyn compatible.

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

Implementors