Struct ra_ap_syntax::ast::Variant

pub struct Variant { /* private fields */ }

Implementations

impl Variant

pub fn field_list(&self) -> Option<FieldList>

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

pub fn expr(&self) -> Option<Expr>

impl Variant

pub fn parent_enum(&self) -> Enum

pub fn kind(&self) -> StructKind

Trait Implementations

impl AstNode for Variant

fn can_cast(kind: SyntaxKind) -> bool

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

fn syntax(&self) -> &SyntaxNode

fn clone_for_update(&self) -> Selfwhere Self: Sized,

fn clone_subtree(&self) -> Selfwhere Self: Sized,

impl Clone for Variant

fn clone(&self) -> Variant

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for Variant

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

Formats the value using the given formatter.

impl Display for Variant

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

Formats the value using the given formatter.

impl From<Variant> for AnyHasAttrs

fn from(node: Variant) -> Self

Converts to this type from the input type.

impl HasAttrs for Variant

fn attrs(&self) -> AstChildren<Attr>

fn has_atom_attr(&self, atom: &str) -> bool

impl HasDocComments for Variant

fn doc_comments(&self) -> DocCommentIter

fn doc_comments_and_attrs(&self) -> AttrDocCommentIter

impl HasName for Variant

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

impl HasVisibility for Variant

fn visibility(&self) -> Option<Visibility>

impl Hash for Variant

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<Variant> for Variant

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

impl StructuralEq for Variant

impl StructuralPartialEq for Variant