Macro hash_map_e

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

Available on crate feature hashbrown only.

Explicitly typed equivalent of hash_map!.

See the explicity typed macros section.

Examples

use std::fmt::Debug;

use hashbrown::HashMap;

use map_macro::hashbrown::hash_map_e;

let goodbye: HashMap<&str, &dyn Debug> = hash_map_e! {
    "en" => &"Goodbye",
    "de" => &"Auf Wiedersehen",
    "fr" => &"Au revoir",
    "es" => &"Adios",
    "cat" => &"Adéu",
};

println!("{:?}", goodbye);