Fix rust bindings.

numbbo · Oct 24, 2023 · e4cf9a0 · e4cf9a0
1 parent 1b71b3b
commit e4cf9a0
Showing 1 changed file with 9 additions and 0 deletions.
diff --git a/code-experiments/build/rust/src/observer.rs b/code-experiments/build/rust/src/observer.rs
@@ -3,6 +3,8 @@
 use coco_sys::coco_observer_t;
 use std::ffi::{CStr, CString};
 
+use crate::Problem;
+
 /// Observers provided by COCO.
 ///
 /// The observer name should match the [`suite::Name`](crate::suite::Name).
@@ -91,6 +93,13 @@ impl Observer {
                 .unwrap()
         }
     }
+
+    /// Signal an internal restart of the optimizer to the observer
+    pub fn signal_restart(&self, problem: &Problem) {
+        unsafe {
+                coco_sys::coco_observer_signal_restart(self.inner, problem.inner);
+        }
+    }
 }
 
 impl Drop for Observer {