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AstNode

lwb_parser::parser::ast

Trait AstNode 

Source 
pub trait AstNode<M: AstInfo>: FromPairs<M> {
    // Required methods
    fn ast_info(&self) -> &M;
    fn sort(&self) -> &'static str;
    fn constructor(&self) -> &'static str;

    // Provided methods
    fn as_str<'a>(&'a self) -> &'a str
       where M: SpannedAstInfo + 'a { ... }
    fn traverse<F>(&self, _f: F)
       where Self: Sized,
             F: FnMut(&dyn AstNode<M>) { ... }
}

Required Methods§

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fn ast_info(&self) -> &M

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fn sort(&self) -> &'static str

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fn constructor(&self) -> &'static str

Provided Methods§

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fn as_str<'a>(&'a self) -> &'a str
where M: SpannedAstInfo + 'a,

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fn traverse<F>(&self, _f: F)
where Self: Sized, F: FnMut(&dyn AstNode<M>),

Dyn Compatibility§

This trait is dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety".

Implementations on Foreign Types§

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impl<M: AstInfo, T> AstNode<M> for Box<T>
where T: AstNode<M>,

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fn ast_info(&self) -> &M

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fn sort(&self) -> &'static str

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fn constructor(&self) -> &'static str

Implementors§