mz_sql_parser::ast::fold

Function fold_mut_rec_block_option

Source 
pub fn fold_mut_rec_block_option<F, T: AstInfo, T2: AstInfo>(
    folder: &mut F,
    node: MutRecBlockOption<T>,
) -> MutRecBlockOption<T2>
where
    F: Fold<T, T2> + ?Sized,