mz_expr::visit

Trait TryVisitorMut

Source
pub trait TryVisitorMut<T, E: From<RecursionLimitError>> {
    // Required methods
    fn pre_visit(&mut self, expr: &mut T) -> Result<(), E>;
    fn post_visit(&mut self, expr: &mut T) -> Result<(), E>;
}

Required Methods§

Source

fn pre_visit(&mut self, expr: &mut T) -> Result<(), E>

Source

fn post_visit(&mut self, expr: &mut T) -> Result<(), E>

Implementors§