Macro argmin::make_kv

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

Creates an KV at compile time

Example

use argmin::make_kv;

let kv = make_kv!(
    "key1" => "value1";
    "key2" => "value2";
    "key3" => 1234;
);