Enum IsValue 

pub enum IsValue {
    Null,
    NotNull,
    True,
    False,
}

Values that can be used with the is filter operator.

Variants

Null

NotNull

True

False

Implementations

impl IsValue

pub fn as_graphql_literal(&self) -> &'static str

Convert to the pg_graphql enum literal.

Trait Implementations

impl Clone for IsValue

fn clone(&self) -> IsValue

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for IsValue

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

Formats the value using the given formatter.

impl PartialEq for IsValue

fn eq(&self, other: &IsValue) -> 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 StructuralPartialEq for IsValue