mz_sql::ast::fold

Function fold_format_specifier

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