Merge pull request #122 from michel-slm/fix-usable-size-gating

Fix mi_usable_size gating

Author: octavonce

libmimalloc-sys/src/extended.rs

@@ -1013,6 +1013,16 @@ extern "C" {
 mod tests {
     use super::*;
 
+    #[test]
+    fn it_calculates_usable_size() {
+        let ptr = unsafe { mi_malloc(32) } as *mut u8;
+        let usable_size = unsafe { mi_usable_size(ptr as *mut c_void) };
+        assert!(
+            usable_size >= 32,
+            "usable_size should at least equal to the allocated size"
+        );
+    }
+
     #[test]
     fn runtime_stable_option() {
         unsafe {

libmimalloc-sys/src/lib.rs

@@ -89,14 +89,4 @@ mod tests {
         let ptr = unsafe { mi_realloc_aligned(ptr as *mut c_void, 8, 8) } as *mut u8;
         unsafe { mi_free(ptr as *mut c_void) };
     }
-
-    #[test]
-    fn it_calculates_usable_size() {
-        let ptr = unsafe { mi_malloc(32) } as *mut u8;
-        let usable_size = unsafe { mi_usable_size(ptr as *mut c_void) };
-        assert!(
-            usable_size >= 32,
-            "usable_size should at least equal to the allocated size"
-        );
-    }
 }