Macro map_macro::btree_map

macro_rules! btree_map {
    {$($k: expr => $v: expr),* $(,)?} => { ... };
}

Macro for creating a BTreeMap.

Syntactic sugar for BTreeMap::from.

Examples

use map_macro::btree_map;

let goodbye = btree_map! {
    "en" => "Goodbye",
    "de" => "Auf Wiedersehen",
    "fr" => "Au revoir",
    "es" => "Adios",
};