X-Git-Url: https://git.lizzy.rs/?a=blobdiff_plain;f=compiler%2Frustc_middle%2Fsrc%2Fty%2Fstructural_impls.rs;h=6311f401b0492b3a9cdb8f6657c0809aa3750fb1;hb=976348603485b216b0d5314eca674a2b24df4c73;hp=1c5bc7860db2de7280f0446399e3f3ec796fa051;hpb=d54195db22421c51fd14560aba3bbf9b79a52677;p=rust.git

diff --git a/compiler/rustc_middle/src/ty/structural_impls.rs b/compiler/rustc_middle/src/ty/structural_impls.rs
index 1c5bc7860db..6311f401b04 100644
--- a/compiler/rustc_middle/src/ty/structural_impls.rs
+++ b/compiler/rustc_middle/src/ty/structural_impls.rs
@@ -21,9 +21,9 @@
 impl fmt::Debug for ty::TraitDef {
     fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result {
         ty::tls::with(|tcx| {
-            with_no_trimmed_paths(|| {
-                FmtPrinter::new(tcx, f, Namespace::TypeNS).print_def_path(self.def_id, &[])
-            })?;
+            with_no_trimmed_paths!(
+                FmtPrinter::new(tcx, f, Namespace::TypeNS).print_def_path(self.def_id, &[])?
+            );
             Ok(())
         })
     }
@@ -32,9 +32,9 @@ fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result {
 impl fmt::Debug for ty::AdtDef {
     fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result {
         ty::tls::with(|tcx| {
-            with_no_trimmed_paths(|| {
-                FmtPrinter::new(tcx, f, Namespace::TypeNS).print_def_path(self.did, &[])
-            })?;
+            with_no_trimmed_paths!(
+                FmtPrinter::new(tcx, f, Namespace::TypeNS).print_def_path(self.did, &[])?
+            );
             Ok(())
         })
     }
@@ -49,7 +49,7 @@ fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result {
 
 impl<'tcx> fmt::Debug for ty::ExistentialTraitRef<'tcx> {
     fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result {
-        with_no_trimmed_paths(|| fmt::Display::fmt(self, f))
+        with_no_trimmed_paths!(fmt::Display::fmt(self, f))
     }
 }
 
@@ -125,13 +125,13 @@ fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result {
 
 impl<'tcx> fmt::Debug for ty::TraitRef<'tcx> {
     fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result {
-        with_no_trimmed_paths(|| fmt::Display::fmt(self, f))
+        with_no_trimmed_paths!(fmt::Display::fmt(self, f))
     }
 }
 
 impl<'tcx> fmt::Debug for Ty<'tcx> {
     fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result {
-        with_no_trimmed_paths(|| fmt::Display::fmt(self, f))
+        with_no_trimmed_paths!(fmt::Display::fmt(self, f))
     }
 }
 
@@ -253,6 +253,7 @@ fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result {
     crate::ty::UniverseIndex,
     crate::ty::Variance,
     ::rustc_span::Span,
+    ::rustc_errors::ErrorReported,
 }
 
 ///////////////////////////////////////////////////////////////////////////
@@ -1077,7 +1078,7 @@ fn super_visit_with<V: TypeVisitor<'tcx>>(&self, visitor: &mut V) -> ControlFlow
     }
 
     fn visit_with<V: TypeVisitor<'tcx>>(&self, visitor: &mut V) -> ControlFlow<V::BreakTy> {
-        visitor.visit_ty(self)
+        visitor.visit_ty(*self)
     }
 }
 
@@ -1111,12 +1112,12 @@ fn try_super_fold_with<F: FallibleTypeFolder<'tcx>>(
         self,
         folder: &mut F,
     ) -> Result<Self, F::Error> {
-        let new = self.inner.kind.try_fold_with(folder)?;
+        let new = self.kind().try_fold_with(folder)?;
         Ok(folder.tcx().reuse_or_mk_predicate(self, new))
     }
 
     fn super_visit_with<V: TypeVisitor<'tcx>>(&self, visitor: &mut V) -> ControlFlow<V::BreakTy> {
-        self.inner.kind.visit_with(visitor)
+        self.kind().visit_with(visitor)
     }
 
     fn visit_with<V: TypeVisitor<'tcx>>(&self, visitor: &mut V) -> ControlFlow<V::BreakTy> {
@@ -1124,11 +1125,11 @@ fn visit_with<V: TypeVisitor<'tcx>>(&self, visitor: &mut V) -> ControlFlow<V::Br
     }
 
     fn has_vars_bound_at_or_above(&self, binder: ty::DebruijnIndex) -> bool {
-        self.inner.outer_exclusive_binder > binder
+        self.outer_exclusive_binder() > binder
     }
 
     fn has_type_flags(&self, flags: ty::TypeFlags) -> bool {
-        self.inner.flags.intersects(flags)
+        self.flags().intersects(flags)
     }
 }
 
@@ -1158,15 +1159,15 @@ fn super_visit_with<V: TypeVisitor<'tcx>>(&self, visitor: &mut V) -> ControlFlow
     }
 }
 
-impl<'tcx> TypeFoldable<'tcx> for &'tcx ty::Const<'tcx> {
+impl<'tcx> TypeFoldable<'tcx> for ty::Const<'tcx> {
     fn try_super_fold_with<F: FallibleTypeFolder<'tcx>>(
         self,
         folder: &mut F,
     ) -> Result<Self, F::Error> {
-        let ty = self.ty.try_fold_with(folder)?;
-        let val = self.val.try_fold_with(folder)?;
-        if ty != self.ty || val != self.val {
-            Ok(folder.tcx().mk_const(ty::Const { ty, val }))
+        let ty = self.ty().try_fold_with(folder)?;
+        let val = self.val().try_fold_with(folder)?;
+        if ty != self.ty() || val != self.val() {
+            Ok(folder.tcx().mk_const(ty::ConstS { ty, val }))
         } else {
             Ok(self)
         }
@@ -1177,12 +1178,12 @@ fn try_fold_with<F: FallibleTypeFolder<'tcx>>(self, folder: &mut F) -> Result<Se
     }
 
     fn super_visit_with<V: TypeVisitor<'tcx>>(&self, visitor: &mut V) -> ControlFlow<V::BreakTy> {
-        self.ty.visit_with(visitor)?;
-        self.val.visit_with(visitor)
+        self.ty().visit_with(visitor)?;
+        self.val().visit_with(visitor)
     }
 
     fn visit_with<V: TypeVisitor<'tcx>>(&self, visitor: &mut V) -> ControlFlow<V::BreakTy> {
-        visitor.visit_const(self)
+        visitor.visit_const(*self)
     }
 }