Struct ZAdd 

pub struct ZAdd {
    pub gate: Gate,
    pub only: Move,
    pub changed: bool,
}

What a ZADD was asked to do.

NX with GT or LT is refused by the parser rather than here, because a gate that only lets new members through and a rule about which way an existing score may move cannot both apply to the same member and Redis calls that a syntax error.

Fields

gate: Gate

NX or XX.

only: Move

GT or LT.

changed: bool

CH, which counts changed scores as well as new members.

Trait Implementations

impl Clone for ZAdd

fn clone(&self) -> ZAdd

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for ZAdd

impl Debug for ZAdd

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

Formats the value using the given formatter.

impl Default for ZAdd

fn default() -> ZAdd

Returns the “default value” for a type.