macro_rules! properties {
($($k:expr => $v:expr),* $(,)?) => { ... };
}Expand description
Build a properties map:
properties!("source" => "openstreetmap", "licence" => "ODbL").
macro_rules! properties {
($($k:expr => $v:expr),* $(,)?) => { ... };
}Build a properties map:
properties!("source" => "openstreetmap", "licence" => "ODbL").