Read stack values based on state map.

lib/runtime-core/src/backend.rs

@@ -1,10 +1,10 @@
 use crate::{
     error::CompileResult,
     module::ModuleInner,
+    state::ModuleStateMap,
     typed_func::Wasm,
     types::{LocalFuncIndex, SigIndex},
     vm,
-    state::ModuleStateMap,
 };
 
 use crate::{
@@ -85,9 +85,9 @@ pub trait RunnableModule: Send + Sync {
         local_func_index: LocalFuncIndex,
     ) -> Option<NonNull<vm::Func>>;
 
-    fn get_module_state_map(
-        &self,
-    ) -> Option<ModuleStateMap> { None }
+    fn get_module_state_map(&self) -> Option<ModuleStateMap> {
+        None
+    }
 
     /// A wasm trampoline contains the necesarry data to dynamically call an exported wasm function.
     /// Given a particular signature index, we are returned a trampoline that is matched with that