Struct apollo_compiler::database::hir::Directive

pub struct Directive { /* private fields */ }

Implementations

impl Directive

pub fn name(&self) -> &str

Get a reference to the directive’s name.

pub fn arguments(&self) -> &[Argument]

Get a reference to the directive’s arguments.

pub fn argument_by_name(&self, name: &str) -> Option<&Value>

Get a reference to the value of the directive argument with the given name, if it exists.

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

pub fn loc(&self) -> HirNodeLocation

Get the AST location information for this HIR node.

Trait Implementations

impl Clone for Directive

fn clone(&self) -> Directive

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for Directive

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

Formats the value using the given formatter.

impl Hash for Directive

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<Directive> for Directive

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

impl StructuralEq for Directive

impl StructuralPartialEq for Directive