Struct apollo_compiler::executable::Operation

pub struct Operation {
    pub operation_type: OperationType,
    pub name: Option<Name>,
    pub variables: Vec<Node<VariableDefinition>>,
    pub directives: DirectiveList,
    pub selection_set: SelectionSet,
}

Fields

operation_type: OperationType

name: Option<Name>

variables: Vec<Node<VariableDefinition>>

directives: DirectiveList

selection_set: SelectionSet

Implementations

impl Operation

pub fn object_type(&self) -> &NamedType

Returns the name of the schema type this operation selects against.

pub fn is_query(&self) -> bool

Returns true if this is a query operation.

pub fn is_mutation(&self) -> bool

Returns true if this is a mutation operation.

pub fn is_subscription(&self) -> bool

Returns true if this is a subscription operation.

pub fn is_introspection(&self, document: &ExecutableDocument) -> bool

Return whether this operation is a query that only selects introspection meta-fields: __type, __schema, and __typename

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 Operation

fn clone(&self) -> Operation

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for Operation

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

Formats the value using the given formatter.

impl Display for Operation

Serialize to GraphQL syntax with the default configuration

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

Formats the value using the given formatter.

impl PartialEq for Operation

fn eq(&self, other: &Operation) -> 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 Operation

impl StructuralPartialEq for Operation