Struct apollo_compiler::database::hir::FieldDefinition

pub struct FieldDefinition { /* private fields */ }

Implementations

impl FieldDefinition

pub fn name(&self) -> &str

Get a reference to the field definition’s name.

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

Get a reference to the field definition’s description.

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

Get a reference to the field’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 loc(&self) -> Option<HirNodeLocation>

Get the AST location information for this HIR node.

pub fn ty(&self) -> &Type

Get a reference to field definition’s type.

pub fn arguments(&self) -> &ArgumentsDefinition

Get a reference to field definition’s arguments

Trait Implementations

impl Clone for FieldDefinition

fn clone(&self) -> FieldDefinition

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for FieldDefinition

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

Formats the value using the given formatter.

impl Hash for FieldDefinition

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<FieldDefinition> for FieldDefinition

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

impl StructuralEq for FieldDefinition

impl StructuralPartialEq for FieldDefinition