Enum SetCondition

pub enum SetCondition {
    None,
    NX,
    XX,
}

Condition option for the set_with_options command

Variants

None

No condition

NX

Only set the key if it does not already exist.

XX

Only set the key if it already exist.

Trait Implementations

impl Default for SetCondition

fn default() -> SetCondition

Returns the “default value” for a type.

impl ToArgs for SetCondition

fn write_args(&self, args: &mut CommandArgs)

Write this Rust type as one ore multiple args into CommandArgs.

fn num_args(&self) -> usize

Number arguments generated by this Rust type