Function compile_src_builtin

fn compile_src_builtin(
    name: &'static str,
    code: &str,
    source: SourceCode,
    weak: &Weak<GlobalsMap>,
) -> Value

Create a delayed source-only builtin compilation, for a builtin which is written in Nix code.

Important: tvix panics if a builtin with invalid source code is supplied. This is because there is no user-friendly way to thread the errors out of this function right now.