add instrument to register_predicate_obligation

2023-06-27 23:10:36 +02:00
parent bd0d533d23
commit 4d42de6d1b
1 changed files with 1 additions and 0 deletions
--- a/compiler/rustc_trait_selection/src/solve/fulfill.rs
+++ b/compiler/rustc_trait_selection/src/solve/fulfill.rs
@@ -41,6 +41,7 @@ impl<'tcx> FulfillmentCtxt<'tcx> {
 }

 impl<'tcx> TraitEngine<'tcx> for FulfillmentCtxt<'tcx> {
+    #[instrument(level = "debug", skip(self, _infcx))]
    fn register_predicate_obligation(
        &mut self,
        infcx: &InferCtxt<'tcx>,