Struct CountSelection 

pub struct CountSelection {
    pub relationship: String,
    pub output_key: String,
    pub filter: Option<Value>,
}

A relationship whose related rows are counted, for each row of the level above it.

Fields

relationship: String

The relationship’s name on the parent type.

output_key: String

The key the count is written under.

filter: Option<Value>

The client’s filter on the counted rows — the same filter an embed of the same relationship reads, so a list and its total cannot disagree (#1285).

Trait Implementations

impl Clone for CountSelection

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for CountSelection

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

Formats the value using the given formatter.

impl Default for CountSelection

fn default() -> Self

Returns the “default value” for a type.

impl Eq for CountSelection

impl PartialEq for CountSelection

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for CountSelection