Macro sources

macro_rules! sources {
    ($($name:ident => {$($tt:tt)*}),* $(,)?) => { ... };
}

Helper macro to define a collection of sources populatedc with the given entries.

Calling this macro is fallible with alloc::Error, so you should do it in a function that returns a Result.

let sources = rune::sources! {
    entry => {
        pub fn main() {
            42
        }
    }
};

Ok::<_, rune::support::Error>(())