Rename struct_tail_erasing_lifetimes to struct_tail_for_codegen

Author: compiler-errors

src/common.rs

@@ -107,7 +107,7 @@ pub(crate) fn has_ptr_meta<'tcx>(tcx: TyCtxt<'tcx>, ty: Ty<'tcx>) -> bool {
         return false;
     }
 
-    let tail = tcx.struct_tail_erasing_lifetimes(ty, ParamEnv::reveal_all());
+    let tail = tcx.struct_tail_for_codegen(ty, ParamEnv::reveal_all());
     match tail.kind() {
         ty::Foreign(..) => false,
         ty::Str | ty::Slice(..) | ty::Dynamic(..) => true,

src/unsize.rs

@@ -22,7 +22,7 @@ pub(crate) fn unsized_info<'tcx>(
     old_info: Option<Value>,
 ) -> Value {
     let (source, target) =
-        fx.tcx.struct_lockstep_tails_erasing_lifetimes(source, target, ParamEnv::reveal_all());
+        fx.tcx.struct_lockstep_tails_for_codegen(source, target, ParamEnv::reveal_all());
     match (&source.kind(), &target.kind()) {
         (&ty::Array(_, len), &ty::Slice(_)) => fx
             .bcx