mz_expr::visit

Trait TryVisitor

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

Required Methods§

Source

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

Source

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

Implementors§