Enum apollo_compiler::ast::Value

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

Variants

Null

Enum(Name)

Variable(Name)

String(NodeStr)

Tuple Fields

0: NodeStr

The value after escape sequences are resolved

Float(FloatValue)

Int(IntValue)

Boolean(bool)

List(Vec<Node<Value>>)

Object(Vec<(Name, Node<Value>)>)

Implementations

impl Value

pub fn is_null(&self) -> bool

pub fn as_enum(&self) -> Option<&Name>

pub fn as_variable(&self) -> Option<&Name>

pub fn as_str(&self) -> Option<&str>

pub fn as_node_str(&self) -> Option<&NodeStr>

pub fn to_f64(&self) -> Option<f64>

pub fn to_i32(&self) -> Option<i32>

pub fn to_bool(&self) -> Option<bool>

pub fn as_list(&self) -> Option<&[Node<Value>]>

pub fn as_object(&self) -> Option<&[(Name, Node<Value>)]>

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

pub fn serialize(&self) -> Serialize<'_, Self>

Returns a builder that has chaining methods for setting serialization configuration, and implements the Display and ToString traits by writing GraphQL syntax.

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 Display for Value

Serialize to GraphQL syntax with the default configuration

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

Formats the value using the given formatter.

impl From<&String> for Value

fn from(value: &String) -> Self

Converts to this type from the input type.

impl From<&str> for Value

fn from(value: &str) -> Self

Converts to this type from the input type.

impl From<()> for Value

fn from(_value: ()) -> Self

Converts to this type from the input type.

impl From<String> for Value

fn from(value: String) -> Self

Converts to this type from the input type.

impl From<bool> for Value

fn from(value: bool) -> Self

Converts to this type from the input type.

impl From<f64> for Value

fn from(value: f64) -> Self

Converts to this type from the input type.

impl From<i32> for Value

fn from(value: i32) -> Self

Converts to this type from the input type.

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 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 Eq for Value

impl StructuralEq for Value

impl StructuralPartialEq for Value