moved all crates into seperate folder + related path fixes

crates/compiler/test_mono_macros/src/lib.rs

@@ -0,0 +1,28 @@
+extern crate proc_macro;
+
+use proc_macro::TokenStream;
+use quote::quote;
+
+#[proc_macro_attribute]
+pub fn mono_test(_args: TokenStream, item: TokenStream) -> TokenStream {
+    let task_fn = syn::parse_macro_input!(item as syn::ItemFn);
+
+    let args = task_fn.sig.inputs.clone();
+
+    let name = task_fn.sig.ident.clone();
+    let name_str = name.to_string();
+    let body = task_fn.block.clone();
+
+    let visibility = &task_fn.vis;
+    let attributes = task_fn.attrs;
+
+    let result = quote! {
+        #[test]
+        #(#attributes)*
+        #visibility fn #name(#args) {
+            compiles_to_ir(#name_str, #body);
+
+        }
+    };
+    result.into()
+}