diff --git a/native/wasmex/src/wit.rs b/native/wasmex/src/wit.rs
index a1e2457..1cb2975 100644
--- a/native/wasmex/src/wit.rs
+++ b/native/wasmex/src/wit.rs
@@ -4,9 +4,11 @@ use wit_parser::{Resolve, WorldItem};
 #[rustler::nif(name = "wit_exported_functions")]
 pub fn exported_functions(env: rustler::Env, path: String, wit: String) -> NifResult<Term> {
     let mut resolve = Resolve::new();
-    let id = resolve.push_str(path, &wit)
+    let id = resolve
+        .push_str(path, &wit)
         .map_err(|e| rustler::Error::Term(Box::new(format!("Failed to parse WIT: {}", e))))?;
-    let world_id = resolve.select_world(id, None)
+    let world_id = resolve
+        .select_world(id, None)
         .map_err(|e| rustler::Error::Term(Box::new(format!("Failed to select world: {}", e))))?;
     let exports = &resolve.worlds[world_id].exports;
     let exported_functions = exports