fixup! [guest] improve WASM runtime memory management

Author: ludfjig

src/wasm_runtime/src/marshal.rs

@@ -55,9 +55,8 @@ use hyperlight_common::flatbuffer_wrappers::function_types::{
 use hyperlight_common::flatbuffer_wrappers::guest_error::ErrorCode;
 use hyperlight_common::flatbuffer_wrappers::util::get_flatbuffer_result;
 use hyperlight_guest::error::{HyperlightGuestError, Result};
-use wasmtime::{AsContextMut, Extern, Val};
-
 use spin::Mutex;
+use wasmtime::{AsContextMut, Extern, Val};
 
 // Global tracking for return value allocations that need to be freed on next VM entry
 static RETURN_VALUE_ALLOCATIONS: Mutex<Vec<i32>> = Mutex::new(Vec::new());