Enum SetOption 

pub enum SetOption {
    EX(u64),
    PX(u64),
    EXAT(u64),
    PXAT(u64),
    XX,
    NX,
    KEEPTTL,
    None,
}

Options for the SET command

Variants

EX(u64)

Set the expiration time in seconds

PX(u64)

Set the expiration time in milliseconds

EXAT(u64)

Set the expiration time in seconds since epoch

PXAT(u64)

Set the expiration time in milliseconds since epoch

XX

Only set the key if it already exists

NX

Only set the key if it does not already exist

KEEPTTL

Keep the existing TTL of the key

None

No special option, default

Trait Implementations

impl Clone for SetOption

fn clone(&self) -> SetOption

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for SetOption

impl Debug for SetOption

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

Formats the value using the given formatter.

impl Eq for SetOption

impl Hash for SetOption

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl Ord for SetOption

fn cmp(&self, other: &SetOption) -> Ordering

This method returns an Ordering between self and other.

fn max(self, other: Self) -> Self

where Self: Sized,

Compares and returns the maximum of two values.

fn min(self, other: Self) -> Self

where Self: Sized,

Compares and returns the minimum of two values.

fn clamp(self, min: Self, max: Self) -> Self

where Self: Sized,

Restrict a value to a certain interval.

fn clamp_to<R>(self, range: R) -> Self

where Self: Sized, R: ClampBounds<Self>,

🔬This is a nightly-only experimental API. (clamp_to)

Restrict a value to a certain range.

impl PartialEq for SetOption

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

Equality operator ==.

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

Inequality operator !=.

impl PartialOrd for SetOption

fn partial_cmp(&self, other: &SetOption) -> Option<Ordering>

This method returns an ordering between self and other values if one exists.

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

Tests less than (for self and other) and is used by the < operator.

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

Tests less than or equal to (for self and other) and is used by the <= operator.

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

Tests greater than (for self and other) and is used by the > operator.

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

Tests greater than or equal to (for self and other) and is used by the >= operator.

impl StructuralPartialEq for SetOption