# Trait rustc_ast_pretty::pprust::state::PpAnn

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    pub trait PpAnn {
        // Provided methods
        fn pre(&self, _state: &mut State<'_>, _node: AnnNode<'_>) { ... }
        fn post(&self, _state: &mut State<'_>, _node: AnnNode<'_>) { ... }
    }

## Provided Methods§

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#### fn pre(&self, _state: &mut State<'_>, _node: AnnNode<'_>)

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#### fn post(&self, _state: &mut State<'_>, _node: AnnNode<'_>)

## Implementors§

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### impl PpAnn for NoAnn