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initial revert

This commit is contained in:
Ellen 2022-01-12 03:19:52 +00:00
parent b0ec3e09a9
commit 71bbb603f4
127 changed files with 540 additions and 1050 deletions

View file

@ -303,9 +303,7 @@ fn characteristic_def_id_of_mono_item<'tcx>(
// When polymorphization is enabled, methods which do not depend on their generic
// parameters, but the self-type of their impl block do will fail to normalize.
if !tcx.sess.opts.debugging_opts.polymorphize
|| !instance.definitely_needs_subst(tcx)
{
if !tcx.sess.opts.debugging_opts.polymorphize || !instance.needs_subst() {
// This is a method within an impl, find out what the self-type is:
let impl_self_ty = tcx.subst_and_normalize_erasing_regions(
instance.substs,