diff --git a/crates/libs/result/src/error.rs b/crates/libs/result/src/error.rs
index ae6a934b1f..ff78b9d4b0 100644
--- a/crates/libs/result/src/error.rs
+++ b/crates/libs/result/src/error.rs
@@ -227,8 +227,8 @@ impl From<std::io::Error> for Error {
 
         use std::io::ErrorKind;
 
-        fn w32(code: u32) -> HRESULT {
-            HRESULT::from_win32(code).into()
+        const fn w32(code: u32) -> HRESULT {
+            HRESULT::from_win32(code)
         }
 
         // Many ErrorKind variants are not yet stabilized. Some of them have