macro_rules! create_symbols {
($Ty:ident,
$horizontal_bar:expr,
$vertical_bar:expr,
$right_branch:expr,
$indent:expr,
$left_upper_corner:expr,
$left_bottom_corner:expr,
$right_upper_corner:expr,
$right_bottom_corner:expr,
$missing_items_symbol:expr,
$item_list_symbol:expr
) => { ... };
($Ty:ident, $sym:tt) => { ... };
}
Expand description
A macro for quick-and-dirty creation of Symbols
implementations.
Accepts either 10 different strings to use as symbols in the order they appear in the trait, or a single value to be used inside all methods.