Enum StorageEngine 

pub enum StorageEngine {
    Sqlite,
}

The engine behind a data directory’s store/. Chosen once, when the directory is created; recorded as its FORMAT_VERSION; never guessed.

Variants

Sqlite

WAL-mode SQLite: several processes may open the same store. This is the only compiled storage engine.

Implementations

impl StorageEngine

pub const fn format_version(self) -> u32

The FORMAT_VERSION this engine stamps.

pub const fn name(self) -> &'static str

Trait Implementations

impl Clone for StorageEngine

fn clone(&self) -> StorageEngine

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Copy for StorageEngine

impl Debug for StorageEngine

fn fmt(&self, f: &mut Formatter<'_>) -> Result<(), Error>

Formats the value using the given formatter.

impl Display for StorageEngine

fn fmt(&self, f: &mut Formatter<'_>) -> Result<(), Error>

Formats the value using the given formatter.

impl Eq for StorageEngine

impl PartialEq for StorageEngine

fn eq(&self, other: &StorageEngine) -> bool

Equality operator ==.

fn ne(&self, other: &Rhs) -> bool

Inequality operator !=.

impl StructuralPartialEq for StorageEngine