instrument QueryNormalizer::fold_ty

2020-11-16 10:48:31 +01:00 · 2020-11-16 10:48:31 +01:00 · dcc194ce2f
parent 603ab5bd6e
commit dcc194ce2f
1 changed files with 1 additions and 0 deletions
--- a/compiler/rustc_trait_selection/src/traits/query/normalize.rs
+++ b/compiler/rustc_trait_selection/src/traits/query/normalize.rs
@ -97,6 +97,7 @@ impl<'cx, 'tcx> TypeFolder<'tcx> for QueryNormalizer<'cx, 'tcx> {
        self.infcx.tcx
    }

+    #[instrument(skip(self))]
    fn fold_ty(&mut self, ty: Ty<'tcx>) -> Ty<'tcx> {
        if !ty.has_projections() {
            return ty;