Trait ra_syntax::ast::AstNode

source ·

pub trait AstNode<'a>: Clone + Copy + 'a {
    fn cast(syntax: SyntaxNodeRef<'a>) -> Option<Self>
    where
        Self: Sized;
    fn syntax(self) -> SyntaxNodeRef<'a>;
}

Required Methods

source

fn cast(syntax: SyntaxNodeRef<'a>) -> Option<Self>where
Self: Sized,

source

fn syntax(self) -> SyntaxNodeRef<'a>

Implementors

source

Trait ra_syntax::ast::AstNode

Required Methods

fn cast(syntax: SyntaxNodeRef<'a>) -> Option<Self>where Self: Sized,

fn syntax(self) -> SyntaxNodeRef<'a>

Implementors

impl<'a> AstNode<'a> for Expr<'a>

impl<'a> AstNode<'a> for ModuleItem<'a>

impl<'a> AstNode<'a> for NominalDef<'a>

impl<'a> AstNode<'a> for Pat<'a>

impl<'a> AstNode<'a> for Stmt<'a>

impl<'a> AstNode<'a> for TypeRef<'a>

impl<'a> AstNode<'a> for ArgList<'a>

impl<'a> AstNode<'a> for ArrayExpr<'a>

impl<'a> AstNode<'a> for ArrayType<'a>

impl<'a> AstNode<'a> for Attr<'a>

impl<'a> AstNode<'a> for BinExpr<'a>

impl<'a> AstNode<'a> for BindPat<'a>

impl<'a> AstNode<'a> for Block<'a>

impl<'a> AstNode<'a> for BlockExpr<'a>

impl<'a> AstNode<'a> for BreakExpr<'a>

impl<'a> AstNode<'a> for CallExpr<'a>

impl<'a> AstNode<'a> for CastExpr<'a>

impl<'a> AstNode<'a> for Char<'a>

impl<'a> AstNode<'a> for Comment<'a>

impl<'a> AstNode<'a> for Condition<'a>

impl<'a> AstNode<'a> for ConstDef<'a>

impl<'a> AstNode<'a> for ContinueExpr<'a>

impl<'a> AstNode<'a> for DynTraitType<'a>

impl<'a> AstNode<'a> for EnumDef<'a>

impl<'a> AstNode<'a> for ExprStmt<'a>

impl<'a> AstNode<'a> for ExternCrateItem<'a>

impl<'a> AstNode<'a> for FieldExpr<'a>

impl<'a> AstNode<'a> for FieldPatList<'a>

impl<'a> AstNode<'a> for FnDef<'a>

impl<'a> AstNode<'a> for FnPointerType<'a>

impl<'a> AstNode<'a> for ForExpr<'a>

impl<'a> AstNode<'a> for ForType<'a>

impl<'a> AstNode<'a> for IfExpr<'a>

impl<'a> AstNode<'a> for ImplItem<'a>

impl<'a> AstNode<'a> for ImplTraitType<'a>

impl<'a> AstNode<'a> for IndexExpr<'a>

impl<'a> AstNode<'a> for ItemList<'a>

impl<'a> AstNode<'a> for Label<'a>

impl<'a> AstNode<'a> for LambdaExpr<'a>

impl<'a> AstNode<'a> for LetStmt<'a>

impl<'a> AstNode<'a> for Lifetime<'a>

impl<'a> AstNode<'a> for LifetimeParam<'a>

impl<'a> AstNode<'a> for Literal<'a>

impl<'a> AstNode<'a> for LoopExpr<'a>

impl<'a> AstNode<'a> for MatchArm<'a>

impl<'a> AstNode<'a> for MatchArmList<'a>

impl<'a> AstNode<'a> for MatchExpr<'a>

impl<'a> AstNode<'a> for MatchGuard<'a>

impl<'a> AstNode<'a> for MethodCallExpr<'a>

impl<'a> AstNode<'a> for Module<'a>

impl<'a> AstNode<'a> for Name<'a>

impl<'a> AstNode<'a> for NameRef<'a>

impl<'a> AstNode<'a> for NamedField<'a>

impl<'a> AstNode<'a> for NamedFieldDef<'a>

impl<'a> AstNode<'a> for NamedFieldList<'a>

impl<'a> AstNode<'a> for NeverType<'a>

impl<'a> AstNode<'a> for Param<'a>

impl<'a> AstNode<'a> for ParamList<'a>

impl<'a> AstNode<'a> for ParenExpr<'a>

impl<'a> AstNode<'a> for ParenType<'a>

impl<'a> AstNode<'a> for Path<'a>

impl<'a> AstNode<'a> for PathExpr<'a>

impl<'a> AstNode<'a> for PathPat<'a>

impl<'a> AstNode<'a> for PathSegment<'a>

impl<'a> AstNode<'a> for PathType<'a>

impl<'a> AstNode<'a> for PlaceholderPat<'a>

impl<'a> AstNode<'a> for PlaceholderType<'a>

impl<'a> AstNode<'a> for PointerType<'a>

impl<'a> AstNode<'a> for PrefixExpr<'a>

impl<'a> AstNode<'a> for RangeExpr<'a>

impl<'a> AstNode<'a> for RangePat<'a>

impl<'a> AstNode<'a> for RefExpr<'a>

impl<'a> AstNode<'a> for RefPat<'a>

impl<'a> AstNode<'a> for ReferenceType<'a>

impl<'a> AstNode<'a> for RetType<'a>

fn cast(syntax: SyntaxNodeRef<'a>) -> Option<Self>where
Self: Sized,