Struct ObjectValue

pub struct ObjectValue<'a> {
    pub children: Vec<'a, ObjectField<'a>>,
}

AST Node for an Object value, which is a list of Object fields.

Objects in GraphQL are unordered lists of keyed input values and serialize to JSON objects. An Object literal’s contents may be any arbitrary value literal or variable. Reference

Fields

children: Vec<'a, ObjectField<'a>>

Implementations

impl<'a> ObjectValue<'a>

pub fn is_empty(&self) -> bool

Checks whether this Object contains any fields.

pub fn as_map( &'a self, ctx: &'a ASTContext, ) -> HashMap<&str, &Value<'a>, DefaultHashBuilder, &'a Bump>

Returns a Map keyed by all object field’s names mapped to their values.

Trait Implementations

impl<'a> Clone for ObjectValue<'a>

fn clone(&self) -> ObjectValue<'a>

Returns a copy of the value.

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

Performs copy-assignment from source.

impl<'a> Debug for ObjectValue<'a>

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

Formats the value using the given formatter.

impl<'a> DefaultIn<'a> for ObjectValue<'a>

fn default_in(arena: &'a Bump) -> Self

impl<'a> From<ObjectValue<'a>> for Value<'a>

fn from(x: ObjectValue<'a>) -> Self

Converts to this type from the input type.

impl<'a> IntoIterator for ObjectValue<'a>

type Item = ObjectField<'a>

The type of the elements being iterated over.

type IntoIter = IntoIter<'a, ObjectField<'a>>

Which kind of iterator are we turning this into?

fn into_iter(self) -> Self::IntoIter

Creates an iterator from a value.

impl<'a> PartialEq for ObjectValue<'a>

fn eq(&self, other: &ObjectValue<'a>) -> 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<'a> PrintNode for ObjectValue<'a>

fn write_to_buffer(&self, level: usize, buffer: &mut dyn Write) -> Result

Write an AST node to a buffer implementing the Write trait.

fn print(&self) -> String

Print an AST Node to source text as a String allocated on the heap.

impl<'a> ValueFromNode<'a> for ObjectValue<'a>

fn to_json(self, variables: Option<&Variables<'a>>) -> JSValue

Convert current ObjectValue Node to a serde_json::Value with given Variables.

impl<'a> StructuralPartialEq for ObjectValue<'a>