Enum kramer::SetCommand

pub enum SetCommand<S, V> {
    Add(S, Arity<V>),
    Rem(S, Arity<V>),
    Card(S),
    Union(Arity<S>),
    Inter(Arity<S>),
    IsMember(S, V),
    Diff(Arity<S>),
    Members(S),
    Pop(S, u64),
}

The SetCommand is used for working with redis keys that are sets: unique collections of values.

Variants

Add(S, Arity<V>)

Adds a member(s) to a set.

Rem(S, Arity<V>)

Removes a member(s) to a set.

Card(S)

Returns the amount of members in the set.

Union(Arity<S>)

Returns the members of the set resulting from the union of all the given sets.

Inter(Arity<S>)

Returns the members of the set resulting from the intersection of all the given sets.

IsMember(S, V)

Returns whether or not the given value is a member of the set.

Diff(Arity<S>)

Returns the members of the set resulting from the difference of all the given sets.

Members(S)

Returns the members of the set.

Pop(S, u64)

Removes elements from the set.

Trait Implementations

impl<S: Debug, V: Debug> Debug for SetCommand<S, V>

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

Formats the value using the given formatter.

impl<S, V> Display for SetCommand<S, V>where S: Display, V: Display,

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

Formats the value using the given formatter.