use rustc_span::symbol::Symbol;
use rustc_span::Span;
-fn sized_constraint_for_ty(tcx: TyCtxt<'tcx>, adtdef: &ty::AdtDef, ty: Ty<'tcx>) -> Vec<Ty<'tcx>> {
+fn sized_constraint_for_ty<'tcx>(
+ tcx: TyCtxt<'tcx>,
+ adtdef: &ty::AdtDef,
+ ty: Ty<'tcx>,
+) -> Vec<Ty<'tcx>> {
use ty::TyKind::*;
let result = match ty.kind {