Macro nonempty_collections::nem
source · macro_rules! nem { ($hk:expr => $hv:expr, $( $xk:expr => $xv:expr ),*) => { ... }; ($hk:expr => $hv:expr) => { ... }; }
Expand description
Like the crate::nev!
macro, but for Maps. A nice short-hand for
constructing NEMap
values.
use nonempty_collections::nem;
let m = nem!["elves" => 3000, "orcs" => 10000];
assert_eq!(2, m.len().get());