instrument QueryNormalizer::fold_ty

lcnr · lcnr · commit dcc194ce2fb5 · 2020-11-16T10:48:31.000+01:00
diff --git 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;

Original file line number	Diff line number	Diff line change
`@@ -97,6 +97,7 @@ impl<'cx, 'tcx> TypeFolder<'tcx> for QueryNormalizer<'cx, 'tcx> {`
`97`	`97`	`self.infcx.tcx`
`98`	`98`	`}`
`99`	`99`
	`100`	`+ #[instrument(skip(self))]`
`100`	`101`	`fn fold_ty(&mut self, ty: Ty<'tcx>) -> Ty<'tcx> {`
`101`	`102`	`if !ty.has_projections() {`
`102`	`103`	`return ty;`