#![allow(unused)] #[macro_export] macro_rules! define_download_url { ($($name:ident = $url:expr);+ $(;)?) => { $(paste::paste! { pub const [<$name _DOWNLOAD_URL>]: &str = $url; })+ }; ($($name:ident),+) => { define_download_url! { $($name = "";)+ } }; } define_download_url!(TOOLCHAIN, NINJA);