Remove movability from TyKind::Coroutine

compiler/rustc_const_eval/src/interpret/discriminant.rs

@@ -171,7 +171,7 @@ impl<'mir, 'tcx: 'mir, M: Machine<'mir, 'tcx>> InterpCx<'mir, 'tcx, M> {
                     ty::Adt(adt, _) => {
                         adt.discriminants(*self.tcx).find(|(_, var)| var.val == discr_bits)
                     }
-                    ty::Coroutine(def_id, args, _) => {
+                    ty::Coroutine(def_id, args) => {
                         let args = args.as_coroutine();
                         args.discriminants(def_id, *self.tcx).find(|(_, var)| var.val == discr_bits)
                     }

compiler/rustc_const_eval/src/interpret/intrinsics.rs

@@ -85,7 +85,7 @@ pub(crate) fn eval_nullary_intrinsic<'tcx>(
             | ty::FnPtr(_)
             | ty::Dynamic(_, _, _)
             | ty::Closure(_, _)
-            | ty::Coroutine(_, _, _)
+            | ty::Coroutine(_, _)
             | ty::CoroutineWitness(..)
             | ty::Never
             | ty::Tuple(_)

compiler/rustc_const_eval/src/interpret/validity.rs

@@ -217,7 +217,7 @@ impl<'rt, 'mir, 'tcx: 'mir, M: Machine<'mir, 'tcx>> ValidityVisitor<'rt, 'mir, '
         // Now we know we are projecting to a field, so figure out which one.
         match layout.ty.kind() {
             // coroutines and closures.
-            ty::Closure(def_id, _) | ty::Coroutine(def_id, _, _) => {
+            ty::Closure(def_id, _) | ty::Coroutine(def_id, _) => {
                 let mut name = None;
                 // FIXME this should be more descriptive i.e. CapturePlace instead of CapturedVar
                 // https://github.com/rust-lang/project-rfc-2229/issues/46