Change ty.kind to a method

compiler/rustc_trait_selection/src/traits/query/dropck_outlives.rs

@@ -82,7 +82,7 @@ impl<'cx, 'tcx> AtExt<'tcx> for At<'cx, 'tcx> {
 /// Note also that `needs_drop` requires a "global" type (i.e., one
 /// with erased regions), but this function does not.
 pub fn trivial_dropck_outlives<'tcx>(tcx: TyCtxt<'tcx>, ty: Ty<'tcx>) -> bool {
-    match ty.kind {
+    match ty.kind() {
         // None of these types have a destructor and hence they do not
         // require anything in particular to outlive the dtor's
         // execution.

compiler/rustc_trait_selection/src/traits/query/normalize.rs

@@ -100,7 +100,7 @@ impl<'cx, 'tcx> TypeFolder<'tcx> for QueryNormalizer<'cx, 'tcx> {
         }
 
         let ty = ty.super_fold_with(self);
-        match ty.kind {
+        match *ty.kind() {
             ty::Opaque(def_id, substs) => {
                 // Only normalize `impl Trait` after type-checking, usually in codegen.
                 match self.param_env.reveal() {