Enum kramer::Insertion

pub enum Insertion {
    Always,
    IfExists,
    IfNotExists,
}

Redis provides the ability to conditionally apply an inseration based on the existence of the a value that is equal.

Variants

Always

The presence of the value does not matter.

IfExists

The presence of the value is required to insert.

IfNotExists

The presence of the value is forbidden to insert.

Trait Implementations

impl Clone for Insertion

fn clone(&self) -> Insertion

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for Insertion

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

Formats the value using the given formatter.

impl PartialEq<Insertion> for Insertion

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

This method tests for self and other values to be equal, and is used by ==.

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

This method tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Eq for Insertion

impl StructuralEq for Insertion

impl StructuralPartialEq for Insertion