Enum CacheBackend 

pub enum CacheBackend {
    Memory,
    Redis,
    Memcache,
}

Variants

Memory

Redis

Memcache

Implementations

impl CacheBackend

pub fn as_str(self) -> &'static str

Trait Implementations

impl Clone for CacheBackend

fn clone(&self) -> CacheBackend

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for CacheBackend

impl Debug for CacheBackend

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

Formats the value using the given formatter.

impl Eq for CacheBackend

impl PartialEq for CacheBackend

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for CacheBackend

impl ValueEnum for CacheBackend

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

All possible argument values, in display order.

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

The canonical argument value.

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

Parse an argument into Self.