diff options
| author | Kyle Matsuda <kyle.yoshio.matsuda@gmail.com> | 2023-02-14 15:55:54 -0700 |
|---|---|---|
| committer | Kyle Matsuda <kyle.yoshio.matsuda@gmail.com> | 2023-02-16 10:52:57 -0700 |
| commit | 382ade6a6054fa84c581f1e40fe3db79312db369 (patch) | |
| tree | d8ea534ad98ba1bf47cd0eaa404a6b2f18a7de5b | |
| parent | d659c7c343990e69c0270ce183f05700d40a4121 (diff) | |
| download | rust-382ade6a6054fa84c581f1e40fe3db79312db369.tar.gz | |
fix ugly skip_binder
| -rw-r--r-- | compiler/rustc_metadata/src/rmeta/encoder.rs | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/compiler/rustc_metadata/src/rmeta/encoder.rs b/compiler/rustc_metadata/src/rmeta/encoder.rs index 43047051f0f..e941dd45688 100644 --- a/compiler/rustc_metadata/src/rmeta/encoder.rs +++ b/compiler/rustc_metadata/src/rmeta/encoder.rs @@ -1541,8 +1541,9 @@ impl<'a, 'tcx> EncodeContext<'a, 'tcx> { self.tables.impl_defaultness.set_some(def_id.index, *defaultness); self.tables.constness.set_some(def_id.index, *constness); - let trait_ref = self.tcx.impl_trait_ref(def_id).map(ty::EarlyBinder::skip_binder); + let trait_ref = self.tcx.impl_trait_ref(def_id); if let Some(trait_ref) = trait_ref { + let trait_ref = trait_ref.skip_binder(); let trait_def = self.tcx.trait_def(trait_ref.def_id); if let Ok(mut an) = trait_def.ancestors(self.tcx, def_id) { if let Some(specialization_graph::Node::Impl(parent)) = an.nth(1) { |