Macro serde_version::version_group_resolver_new

macro_rules! version_group_resolver_new {
    ($(($api_group:expr, $api_version:expr) => { $($path:path => $version:expr),*, }),*,) => { ... };
}

Instantiate a VersionGroupResolver with specified version groups

let resolver = version_group_resolver_new! {
    ( "my.api_group", "1.0.0" ) => { A => 2, B => 3, },
};