pub trait VisitMut {
    // Required method
    fn visit_mut<V: Visitor>(
        &mut self,
        visitor: &mut V,
    ) -> ControlFlow<V::Output, V::Output>;
}Required Methods§
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.