macro_rules! phf_map { ($($proc_macro : tt) *) => { ... }; }
Macro to create a static (compile-time) Map.
static
Map
Requires the macros feature.
macros
use phf::{phf_map, Map}; static MY_MAP: Map<&'static str, u32> = phf_map! { "hello" => 1, "world" => 2, }; fn main () { assert_eq!(MY_MAP["hello"], 1); }