Enum ValueComparison 

#[non_exhaustive]
pub enum ValueComparison {
    IFEQ(Vec<u8>),
}

Value comparison for SET — whether the key’s current value must equal the given one.

Mirrors redis-rs’s ValueComparison type. Only IFEQ is supported.

Variants (Non-exhaustive)

Non-exhaustive enums could have additional variants added in future. Therefore, when matching against variants of non-exhaustive enums, an extra wildcard arm must be added to account for any future variants.

IFEQ(Vec<u8>)

Only set if the current value equals the given value (IFEQ).

Implementations

impl ValueComparison

pub fn ifeq(value: impl ToSingleValkeyArg) -> Self

Compare for equality with the given value (IFEQ).

Trait Implementations

impl Clone for ValueComparison

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ValueComparison

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

Formats the value using the given formatter.

impl Eq for ValueComparison

impl PartialEq for ValueComparison

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for ValueComparison

impl ToValkeyArgs for ValueComparison

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.