Trait Visitor 

pub trait Visitor<'a>: Sized {
    // Provided methods
    fn visit_expr(&mut self, expr: &'a LogicExpr<'a>) { ... }
    fn visit_term(&mut self, term: &'a Term<'a>) { ... }
    fn visit_np(&mut self, np: &'a NounPhrase<'a>) { ... }
}

Trait for visiting AST nodes.

Provided Methods

fn visit_expr(&mut self, expr: &'a LogicExpr<'a>)

fn visit_term(&mut self, term: &'a Term<'a>)

fn visit_np(&mut self, np: &'a NounPhrase<'a>)

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.

Implementors