Make PlaceRef lifetimes of in_projection be both 'tcx

Author: spastorino

src/librustc_mir/dataflow/move_paths/builder.rs

@@ -483,7 +483,7 @@ impl<'b, 'a, 'tcx> Gatherer<'b, 'a, 'tcx> {
         self.builder.data.loc_map[self.loc].push(move_out);
     }
 
-    fn gather_init(&mut self, place: PlaceRef<'cx, 'tcx>, kind: InitKind) {
+    fn gather_init(&mut self, place: PlaceRef<'tcx, 'tcx>, kind: InitKind) {
         debug!("gather_init({:?}, {:?})", self.loc, place);
 
         let mut place = place;

src/librustc_mir/transform/check_consts/qualifs.rs

@@ -35,7 +35,7 @@ pub trait Qualif {
     fn in_projection_structurally(
         cx: &ConstCx<'_, 'tcx>,
         per_local: &mut impl FnMut(Local) -> bool,
-        place: PlaceRef<'_, 'tcx>,
+        place: PlaceRef<'tcx, 'tcx>,
     ) -> bool {
         if let [proj_base @ .., elem] = place.projection {
             let base_qualif = Self::in_place(
@@ -67,15 +67,15 @@ pub trait Qualif {
     fn in_projection(
         cx: &ConstCx<'_, 'tcx>,
         per_local: &mut impl FnMut(Local) -> bool,
-        place: PlaceRef<'_, 'tcx>,
+        place: PlaceRef<'tcx, 'tcx>,
     ) -> bool {
         Self::in_projection_structurally(cx, per_local, place)
     }
 
     fn in_place(
         cx: &ConstCx<'_, 'tcx>,
         per_local: &mut impl FnMut(Local) -> bool,
-        place: PlaceRef<'_, 'tcx>,
+        place: PlaceRef<'tcx, 'tcx>,
     ) -> bool {
         match place {
             PlaceRef { local, projection: [] } => per_local(local),