Trait AstNode

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pub trait AstNode<'a>: Sized {
    // Required methods
    fn from_untyped(node: &'a SyntaxNode) -> Option<Self>;
    fn to_untyped(self) -> &'a SyntaxNode;

    // Provided method
    fn span(self) -> Span { ... }
}

Expand description

A typed AST node.

Required Methods§

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fn from_untyped(node: &'a SyntaxNode) -> Option<Self>

Convert a node into its typed variant.

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fn to_untyped(self) -> &'a SyntaxNode

A reference to the underlying syntax node.

Provided Methods§

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fn span(self) -> Span

The source code location.

Object Safety§

This trait is not object safe.

Implementors§

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Trait AstNodeCopy item path

Required Methods§

fn from_untyped(node: &'a SyntaxNode) -> Option<Self>

fn to_untyped(self) -> &'a SyntaxNode

Provided Methods§

fn span(self) -> Span

Object Safety§

Implementors§

impl<'a> AstNode<'a> for Arg<'a>

impl<'a> AstNode<'a> for ArrayItem<'a>

impl<'a> AstNode<'a> for DestructuringItem<'a>

impl<'a> AstNode<'a> for DictItem<'a>

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

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

impl<'a> AstNode<'a> for Pattern<'a>

impl<'a> AstNode<'a> for Args<'a>

impl<'a> AstNode<'a> for Array<'a>

impl<'a> AstNode<'a> for Auto<'a>

impl<'a> AstNode<'a> for Binary<'a>

impl<'a> AstNode<'a> for Bool<'a>

impl<'a> AstNode<'a> for Closure<'a>

impl<'a> AstNode<'a> for Code<'a>

impl<'a> AstNode<'a> for CodeBlock<'a>

impl<'a> AstNode<'a> for Conditional<'a>

impl<'a> AstNode<'a> for ContentBlock<'a>

impl<'a> AstNode<'a> for Contextual<'a>

impl<'a> AstNode<'a> for DestructAssignment<'a>

impl<'a> AstNode<'a> for Destructuring<'a>

impl<'a> AstNode<'a> for Dict<'a>

impl<'a> AstNode<'a> for Emph<'a>

impl<'a> AstNode<'a> for EnumItem<'a>

impl<'a> AstNode<'a> for Equation<'a>

impl<'a> AstNode<'a> for Escape<'a>

impl<'a> AstNode<'a> for FieldAccess<'a>

impl<'a> AstNode<'a> for Float<'a>

impl<'a> AstNode<'a> for ForLoop<'a>

impl<'a> AstNode<'a> for FuncCall<'a>

impl<'a> AstNode<'a> for FuncReturn<'a>

impl<'a> AstNode<'a> for Heading<'a>

impl<'a> AstNode<'a> for Ident<'a>

impl<'a> AstNode<'a> for ImportItemPath<'a>

impl<'a> AstNode<'a> for ImportItems<'a>

impl<'a> AstNode<'a> for Int<'a>

impl<'a> AstNode<'a> for Keyed<'a>

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

impl<'a> AstNode<'a> for LetBinding<'a>

impl<'a> AstNode<'a> for Linebreak<'a>

impl<'a> AstNode<'a> for Link<'a>

impl<'a> AstNode<'a> for ListItem<'a>

impl<'a> AstNode<'a> for LoopBreak<'a>

impl<'a> AstNode<'a> for LoopContinue<'a>

impl<'a> AstNode<'a> for Markup<'a>

impl<'a> AstNode<'a> for Math<'a>

impl<'a> AstNode<'a> for MathAlignPoint<'a>

impl<'a> AstNode<'a> for MathAttach<'a>

impl<'a> AstNode<'a> for MathDelimited<'a>

impl<'a> AstNode<'a> for MathFrac<'a>

impl<'a> AstNode<'a> for MathIdent<'a>

impl<'a> AstNode<'a> for MathPrimes<'a>

impl<'a> AstNode<'a> for MathRoot<'a>

impl<'a> AstNode<'a> for MathShorthand<'a>

impl<'a> AstNode<'a> for ModuleImport<'a>

impl<'a> AstNode<'a> for ModuleInclude<'a>

impl<'a> AstNode<'a> for Named<'a>

impl<'a> AstNode<'a> for None<'a>

impl<'a> AstNode<'a> for Numeric<'a>

impl<'a> AstNode<'a> for Params<'a>

impl<'a> AstNode<'a> for Parbreak<'a>

impl<'a> AstNode<'a> for Parenthesized<'a>

impl<'a> AstNode<'a> for Raw<'a>

impl<'a> AstNode<'a> for RawDelim<'a>

impl<'a> AstNode<'a> for RawLang<'a>

impl<'a> AstNode<'a> for Ref<'a>

impl<'a> AstNode<'a> for RenamedImportItem<'a>

impl<'a> AstNode<'a> for SetRule<'a>

impl<'a> AstNode<'a> for Shorthand<'a>

impl<'a> AstNode<'a> for ShowRule<'a>

impl<'a> AstNode<'a> for SmartQuote<'a>

impl<'a> AstNode<'a> for Space<'a>

impl<'a> AstNode<'a> for Spread<'a>

Trait AstNode