Enum apollo_compiler::database::hir::Value

pub enum Value {
    Variable(Variable),
    Int(Float),
    Float(Float),
    String(String),
    Boolean(bool),
    Null,
    Enum(Name),
    List(Vec<Value>),
    Object(Vec<(Name, Value)>),
}

Variants

Variable(Variable)

Int(Float)

Float(Float)

String(String)

Boolean(bool)

Null

Enum(Name)

List(Vec<Value>)

Object(Vec<(Name, Value)>)

Implementations

impl Value

pub fn is_variable(&self) -> bool

Returns true if the value is Variable.

pub fn is_same_value(&self, other: &Value) -> bool

Returns true if other represents the same value as self. This is different from the Eq implementation as it ignores location information.

Trait Implementations

impl Clone for Value

fn clone(&self) -> Value

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for Value

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

Formats the value using the given formatter.

impl Hash for Value

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<Value> for Value

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

This method tests for self and other values to be equal, and is used by ==.

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

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

impl TryFrom<&Value> for f64

Coerce to a Float input type (from either Float or Int syntax)

https://spec.graphql.org/draft/#sec-Float.Input-Coercion

type Error = FloatCoercionError

The type returned in the event of a conversion error.

fn try_from(value: &Value) -> Result<Self, Self::Error>

Performs the conversion.

impl TryFrom<&Value> for i32

Coerce to an Int input type

https://spec.graphql.org/draft/#sec-Int.Input-Coercion

type Error = IntCoercionError

The type returned in the event of a conversion error.

fn try_from(value: &Value) -> Result<Self, Self::Error>

Performs the conversion.

impl TryFrom<Value> for f64

Coerce to a Float input type (from either Float or Int syntax)

https://spec.graphql.org/draft/#sec-Float.Input-Coercion

type Error = FloatCoercionError

The type returned in the event of a conversion error.

fn try_from(value: Value) -> Result<Self, Self::Error>

Performs the conversion.

impl TryFrom<Value> for i32

Coerce to an Int input type

https://spec.graphql.org/draft/#sec-Int.Input-Coercion

type Error = IntCoercionError

The type returned in the event of a conversion error.

fn try_from(value: Value) -> Result<Self, Self::Error>

Performs the conversion.

impl Eq for Value

impl StructuralEq for Value

impl StructuralPartialEq for Value