Enum StorageBackend 

pub enum StorageBackend {
    Duckdb,
    TaelBackend,
}

Selected storage backend. TaelBackend (the purpose-built tiered engine) is the default; pass --storage duckdb or set TAEL_STORAGE=duckdb to use the legacy embedded-DuckDB backend instead.

Variants

Duckdb

TaelBackend

Implementations

impl StorageBackend

pub fn parse(s: &str) -> Self

Parse a backend name (from the --storage flag or TAEL_STORAGE). Anything that isn’t explicitly duckdb selects the default tael-backend.

Trait Implementations

impl Clone for StorageBackend

fn clone(&self) -> StorageBackend

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for StorageBackend

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

Formats the value using the given formatter.

impl PartialEq for StorageBackend

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

Tests for self and other values to be equal, and is used by ==.

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

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Copy for StorageBackend

impl Eq for StorageBackend

impl StructuralPartialEq for StorageBackend