Enum ExpireOption 

pub enum ExpireOption {
    NONE,
    NX,
    XX,
    GT,
    LT,
}

Condition for the hash-field expire commands.

Mirrors redis-rs’s ExpireOption type.

Variants

NONE

Set the expiry regardless of the field’s current expiry (no argument).

NX

Set the expiry only when the field has no expiry (NX).

XX

Set the expiry only when the field has an existing expiry (XX).

GT

Set the expiry only when the new expiry is greater than the current one (GT).

LT

Set the expiry only when the new expiry is less than the current one (LT).

Trait Implementations

impl Clone for ExpireOption

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for ExpireOption

impl Debug for ExpireOption

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

Formats the value using the given formatter.

impl Eq for ExpireOption

impl PartialEq for ExpireOption

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for ExpireOption

impl ToValkeyArgs for ExpireOption

fn write_valkey_args<W: ?Sized + ValkeyWrite>(&self, out: &mut W)

Writes this value’s argument encoding to out.

fn to_valkey_args(&self) -> Vec<Vec<u8>>

Returns this value’s argument encoding as a vector.

fn describe_numeric_behavior(&self) -> ValkeyNumericBehavior

The value’s numeric behavior. Defaults to NonNumeric.

fn num_of_args(&self) -> usize

The number of command arguments this value encodes to.