refactor: centralize box type metadata

src/backend/llvm/mod.rs

@@ -1,15 +1,16 @@
 /*!
  * LLVM Backend Module - Compile MIR to LLVM IR for AOT execution
- * 
+ *
  * This module provides LLVM-based compilation of Nyash MIR to native code.
  * Phase 9.78 PoC implementation focused on minimal "return 42" support.
  */
 
-pub mod context;
+pub mod box_types;
 pub mod compiler;
+pub mod context;
 
+use crate::box_trait::{IntegerBox, NyashBox};
 use crate::mir::function::MirModule;
-use crate::box_trait::{NyashBox, IntegerBox};
 
 /// Compile MIR module to object file and execute
 pub fn compile_and_execute(
@@ -21,10 +22,7 @@ pub fn compile_and_execute(
 }
 
 /// Compile MIR module to object file only
-pub fn compile_to_object(
-    mir_module: &MirModule,
-    output_path: &str,
-) -> Result<(), String> {
+pub fn compile_to_object(mir_module: &MirModule, output_path: &str) -> Result<(), String> {
     let compiler = compiler::LLVMCompiler::new()?;
     compiler.compile_module(mir_module, output_path)
 }
@@ -32,11 +30,11 @@ pub fn compile_to_object(
 #[cfg(test)]
 mod tests {
     use super::*;
-    
+
     #[test]
     fn test_llvm_module_creation() {
         // Basic test to ensure the module can be loaded
         // Actual compilation tests require full MIR infrastructure
         assert!(true);
     }
-}
+}