Struct UnionDef 

pub struct UnionDef { /* private fields */ }

A UnionDef node (family.ungram rule UnionDef).

Implementations

impl UnionDef

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

pub fn arms(&self) -> AstChildren<UnionArm>

pub fn reserved(&self) -> AstChildren<ReservedEntry>

pub fn internal_token(&self) -> Option<SyntaxToken>

pub fn error_token(&self) -> Option<SyntaxToken>

pub fn union_token(&self) -> Option<SyntaxToken>

pub fn l_brace_token(&self) -> Option<SyntaxToken>

pub fn comma_token(&self) -> Option<SyntaxToken>

pub fn r_brace_token(&self) -> Option<SyntaxToken>

Trait Implementations

impl AstNode for UnionDef

fn cast(syntax: SyntaxNode) -> Option<Self>

Wraps syntax if its kind matches this type; None otherwise.

fn syntax(&self) -> &SyntaxNode

The underlying untyped node.

impl Clone for UnionDef

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for UnionDef

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

Formats the value using the given formatter.

impl Eq for UnionDef

impl HasDocComments for UnionDef

fn doc_comments(&self) -> Vec<SyntaxToken>

The DocComment tokens in the trivia run immediately preceding this node, in source order.

impl HasModifiers for UnionDef

fn is_internal(&self) -> bool

true when the definition carries the internal modifier.

fn is_error(&self) -> bool

true when the definition carries the error modifier.

impl HasName for UnionDef

fn name(&self) -> Option<Name>

The declared name — the first Name child.

impl Hash for UnionDef

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 for UnionDef

fn eq(&self, other: &Self) -> bool

Equality operator ==.

fn ne(&self, other: &Rhs) -> bool

Inequality operator !=.

impl StructuralPartialEq for UnionDef