From b17a734a5722a8cb9205b14575ca13eb13a59677 Mon Sep 17 00:00:00 2001
From: Nick Fitzgerald <fitzgen@gmail.com>
Date: Tue, 9 Aug 2022 13:17:43 -0700
Subject: [PATCH] Fix unused result that is `#[must_use]` (#4663)

Fixes this compiler warning:

```
warning: unused return value of `Box::<T>::from_raw` that must be used
   --> crates/bench-api/src/lib.rs:351:9
    |
351 |         Box::from_raw(state as *mut BenchState);
    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
    |
```
---
 crates/bench-api/src/lib.rs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/crates/bench-api/src/lib.rs b/crates/bench-api/src/lib.rs
index 0806f43bb6..72b27116fa 100644
--- a/crates/bench-api/src/lib.rs
+++ b/crates/bench-api/src/lib.rs
@@ -348,7 +348,7 @@ pub extern "C" fn wasm_bench_create(
 pub extern "C" fn wasm_bench_free(state: *mut c_void) {
     assert!(!state.is_null());
     unsafe {
-        Box::from_raw(state as *mut BenchState);
+        drop(Box::from_raw(state as *mut BenchState));
     }
 }