// Check if we are assigning into a field of a union, if so, lookup the place
// of the union so it is marked as initialized again.
- if let [proj_base @ .., ProjectionElem::Field(_, _)] = place.projection {
- if let ty::Adt(def, _) =
- Place::ty_from(place.local, proj_base, self.builder.body, self.builder.tcx)
- .ty
- .kind()
- {
+ if let Some((place_base, ProjectionElem::Field(_, _))) = place.last_projection() {
+ if let ty::Adt(def, _) = place_base.ty(self.builder.body, self.builder.tcx).ty.kind() {
if def.is_union() {
- place = PlaceRef { local: place.local, projection: proj_base }
+ place = place_base;
}
}
}