Struct Labelled 

pub struct Labelled { /* private fields */ }

Labelled statement nodes, as defined by the spec.

The method Labelled::item doesn’t return a Statement for compatibility reasons. See LabelledItem for more information.

Implementations

impl Labelled

pub fn new(item: LabelledItem, label: Sym) -> Labelled

Creates a new Labelled statement.

pub const fn item(&self) -> &LabelledItem

Gets the labelled item.

pub const fn label(&self) -> Sym

Gets the label name.

Trait Implementations

impl Clone for Labelled

fn clone(&self) -> Labelled

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Labelled

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for Labelled

fn deserialize<__D>( __deserializer: __D, ) -> Result<Labelled, <__D as Deserializer<'de>>::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl<'a> From<&'a Labelled> for NodeRef<'a>

fn from(node: &'a Labelled) -> NodeRef<'a>

Converts to this type from the input type.

impl<'a> From<&'a mut Labelled> for NodeRefMut<'a>

fn from(node: &'a mut Labelled) -> NodeRefMut<'a>

Converts to this type from the input type.

impl From<Labelled> for Statement

fn from(labelled: Labelled) -> Statement

Converts to this type from the input type.

impl PartialEq for Labelled

fn eq(&self, other: &Labelled) -> 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 Serialize for Labelled

fn serialize<__S>( &self, __serializer: __S, ) -> Result<<__S as Serializer>::Ok, <__S as Serializer>::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl ToInternedString for Labelled

fn to_interned_string(&self, interner: &Interner) -> String

Converts a given element to a string using an interner.

impl VisitWith for Labelled

fn visit_with<'a, V>( &'a self, visitor: &mut V, ) -> ControlFlow<<V as Visitor<'a>>::BreakTy>

where V: Visitor<'a>,

Visit this node with the provided visitor.

fn visit_with_mut<'a, V>( &'a mut self, visitor: &mut V, ) -> ControlFlow<<V as VisitorMut<'a>>::BreakTy>

where V: VisitorMut<'a>,

Visit this node with the provided visitor mutably, allowing the visitor to modify private fields.

impl StructuralPartialEq for Labelled