Enum ProjectionAggregate 

pub enum ProjectionAggregate {
    Count,
    Sum(usize),
    Min(usize),
    Max(usize),
}

Variants

Count

Sum(usize)

Min(usize)

Max(usize)

Trait Implementations

impl Clone for ProjectionAggregate

fn clone(&self) -> ProjectionAggregate

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ProjectionAggregate

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

Formats the value using the given formatter.

impl Hash for ProjectionAggregate

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 PartialEq for ProjectionAggregate

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

Tests for self and other values to be equal, and is used by ==.

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

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

impl Copy for ProjectionAggregate

impl Eq for ProjectionAggregate

impl StructuralPartialEq for ProjectionAggregate