Struct apollo_compiler::database::hir::OperationDefinition

pub struct OperationDefinition { /* private fields */ }

Implementations

impl OperationDefinition

pub fn operation_ty(&self) -> OperationType

Get the kind of the operation: query, mutation, or subscription

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

Get a mutable reference to the operation definition’s name.

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

Get a reference to Name’s source.

pub fn object_type( &self, db: &dyn HirDatabase ) -> Option<Arc<ObjectTypeDefinition>>

Get operation’s definition object type.

pub fn variables(&self) -> &[VariableDefinition]

Get a reference to the operation definition’s variables.

pub fn directives(&self) -> &[Directive]

Get a mutable reference to the operation definition’s directives.

pub fn directive_by_name(&self, name: &str) -> Option<&Directive>

Returns the first directive with the given name.

For repeatable directives, see directives_by_name (plural).

pub fn directives_by_name<'def: 'name, 'name>( &'def self, name: &'name str ) -> impl Iterator<Item = &'def Directive> + 'name

Returns an iterator of directives with the given name.

For non-repeatable directives, directive_by_name (singular).

pub fn selection_set(&self) -> &SelectionSet

Get a reference to the operation definition’s selection set.

pub fn fields(&self, db: &dyn HirDatabase) -> Arc<Vec<Field>>

Get fields in the operation definition (excluding inline fragments and fragment spreads).

pub fn fields_in_inline_fragments( &self, db: &dyn HirDatabase ) -> Arc<Vec<Field>>

Get all fields in an inline fragment.

pub fn fields_in_fragment_spread(&self, db: &dyn HirDatabase) -> Arc<Vec<Field>>

Get all fields in a fragment spread

pub fn fragment_references( &self, db: &dyn HirDatabase ) -> Arc<Vec<Arc<FragmentDefinition>>>

Get all fragment definitions referenced by the operation.

pub fn loc(&self) -> HirNodeLocation

Get the AST location information for this HIR node.

pub fn is_introspection(&self, db: &dyn HirDatabase) -> bool

Returns true if this is a query operation and its SelectionSet is an introspection.

Trait Implementations

impl Clone for OperationDefinition

fn clone(&self) -> OperationDefinition

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for OperationDefinition

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

Formats the value using the given formatter.

impl Hash for OperationDefinition

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<OperationDefinition> for OperationDefinition

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

impl StructuralEq for OperationDefinition

impl StructuralPartialEq for OperationDefinition