Enum Shape 

pub enum Shape {
    Paged,
    Flat,
    Pairs,
}

How to read a reply into rows. Guessing is not free here — reading ZRANGE … WITHSCORES as a plain list silently treats every score as a row key and reports a divergence on every sample — so the two ambiguous shapes are told apart by the caller, not by a heuristic.

Variants

Paged

[cursor, [key, sortval, key, sortval, …]] — kevy’s paged index reply. Detected, not declared: a two-element array whose second element is an array cannot be anything else here.

Flat

[a, b, c, …] — every element is a row key.

Pairs

[member, score, member, score, …] — WITHSCORES and friends.

Trait Implementations

impl Clone for Shape

fn clone(&self) -> Shape

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for Shape

impl PartialEq for Shape

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for Shape