feat: added warnings for deprecation and usage of internals

compiler-cli/src/run.rs

@@ -119,10 +119,19 @@ fn setup(
     };
 
     let built = crate::build::main(paths, options, manifest)?;
-
+    if built.is_internal(&module.clone().into()).is_ok(){
+        let message=format!("The module {} being called is marked as internal",module);
+        tracing::warn!(message);
+    }
     // A module can not be run if it does not exist or does not have a public main function.
     let main_function = get_or_suggest_main_function(built, &module, target)?;
 
+    //Warn incase the main function being run has been deprecated
+    if main_function.deprecation.is_deprecated(){
+        let message=format!("The main function in module {} has been marked deprecated",module);
+        tracing::warn!(message);
+    }
+
     // Don't exit on ctrl+c as it is used by child erlang shell
     ctrlc::set_handler(move || {}).expect("Error setting Ctrl-C handler");
 

compiler-core/src/type_.rs

@@ -863,7 +863,7 @@ impl ModuleValueConstructor {
 #[derive(Debug, Clone)]
 pub struct ModuleFunction {
     pub package: EcoString,
-    pub is_deprecated: Deprecation
+    pub deprecation: Deprecation
 }
 
 #[derive(Debug, Clone, PartialEq, Eq)]
@@ -991,7 +991,7 @@ impl ModuleInterface {
 
         Ok(ModuleFunction {
             package: self.package.clone(),
-            is_deprecated: value.deprecation.clone(),
+            deprecation: value.deprecation.clone(),
         })
     }