[−][src]Macro common_macros::b_tree_map
Macro to crate a BTreeMap
with a number of key-value pairs in it.
Examples
use common_macros::b_tree_map; let is_fun_map = b_tree_map!{ "joke" => true, "cat" => true, };
Like HashMap
and alternative insertion syntax exists:
use common_macros::b_tree_map; let is_fun_map = b_tree_map!{ "joke" => true }; let mut less_fun_map = b_tree_map!{ with is_fun_map; insert { "explosion" => false, "psychos" => false } }; b_tree_map!{ with &mut less_fun_map; insert { "cat" => true, "mosquito" => false } };