## DummyAstNode

# Trait DummyAstNode

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    trait DummyAstNode {
        // Required method
        fn dummy() -> Self;
    }

Expand description

Required for `visit_node` obtained an owned `Node` from `&mut Node`.

## Required Methods§

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#### fn dummy() -> Self

## Dyn Compatibility§

This trait is not dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety", so this trait is not object safe.

## Implementations on Foreign Types§

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### impl DummyAstNode for Crate

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#### fn dummy() -> Self

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### impl DummyAstNode for Expr

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#### fn dummy() -> Self

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### impl DummyAstNode for Pat

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#### fn dummy() -> Self

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### impl DummyAstNode for Ty

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#### fn dummy() -> Self

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### impl DummyAstNode for AstNodeWrapper<Expr, MethodReceiverTag>

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#### fn dummy() -> Self

## Implementors§