Enum LocalBackend 

pub enum LocalBackend {
    Tokio,
    AsyncFs,
    MemMap,
}

Enumeration of available local reader pools.

Variants

Tokio

AsyncFs

MemMap

Trait Implementations

impl Clone for LocalBackend

fn clone(&self) -> LocalBackend

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for LocalBackend

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

Formats the value using the given formatter.

impl ValueEnum for LocalBackend

fn value_variants<'a>() -> &'a [Self]

All possible argument values, in display order.

fn to_possible_value<'a>(&self) -> Option<PossibleValue<'a>>

The canonical argument value.

fn from_str(input: &str, ignore_case: bool) -> Result<Self, String>

Parse an argument into Self.