use immutable runtime handle

zshipko · Mar 22, 2024 · bf3501a · bf3501a
1 parent dbbbf61
commit bf3501a
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Showing 2 changed files with 5 additions and 5 deletions.
diff --git a/derive/src/lib.rs b/derive/src/lib.rs
@@ -219,15 +219,15 @@ pub fn ocaml_func(attribute: TokenStream, item: TokenStream) -> TokenStream {
     let inner = if returns {
         quote! {
             #[inline(always)]
-            #constness #unsafety fn inner(#gc_name: &mut ocaml::Runtime, #(#rust_args),*) -> #rust_return_type {
+            #constness #unsafety fn inner(#gc_name: &ocaml::Runtime, #(#rust_args),*) -> #rust_return_type {
                 #use_gc
                 #body
             }
         }
     } else {
         quote! {
             #[inline(always)]
-            #constness #unsafety fn inner(#gc_name: &mut ocaml::Runtime, #(#rust_args),*)  {
+            #constness #unsafety fn inner(#gc_name: &ocaml::Runtime, #(#rust_args),*)  {
                 #use_gc
                 #body
             }

diff --git a/src/lib.rs b/src/lib.rs
@@ -223,8 +223,8 @@ impl Runtime {
 
     #[doc(hidden)]
     #[inline(always)]
-    pub unsafe fn recover_handle() -> &'static mut Self {
-        static mut RUNTIME: Runtime = Runtime { _private: () };
-        &mut RUNTIME
+    pub unsafe fn recover_handle() -> &'static Self {
+        static RUNTIME: Runtime = Runtime { _private: () };
+        &RUNTIME
     }
 }