Rollup merge of rust-lang#102651 - oli-obk:non_region_things, r=lcnr

matthiaskrgr · web-flow · commit 0dd0c6c1e63e · 2022-10-04T18:26:41.000+02:00
It's not about types or consts, but the lack of regions pulled out of rust-lang#101900 which adds a fourth kind of non-lifetime generic parameter, and the naming of these methods would get ridiculous.
diff --git a/compiler/rustc_borrowck/src/type_check/mod.rs b/compiler/rustc_borrowck/src/type_check/mod.rs
@@ -236,7 +236,7 @@ pub(crate) fn type_check<'mir, 'tcx>(
                 .unwrap();
             let mut hidden_type = infcx.resolve_vars_if_possible(decl.hidden_type);
             trace!("finalized opaque type {:?} to {:#?}", opaque_type_key, hidden_type.ty.kind());
-            if hidden_type.has_infer_types_or_consts() {
+            if hidden_type.has_non_region_infer() {
                 infcx.tcx.sess.delay_span_bug(
                     decl.hidden_type.span,
                     &format!("could not resolve {:#?}", hidden_type.ty.kind()),
diff --git a/compiler/rustc_hir_analysis/src/check/fn_ctxt/_impl.rs b/compiler/rustc_hir_analysis/src/check/fn_ctxt/_impl.rs
@@ -91,14 +91,14 @@ impl<'a, 'tcx> FnCtxt<'a, 'tcx> {
         mutate_fulfillment_errors: impl Fn(&mut Vec<traits::FulfillmentError<'tcx>>),
     ) -> Ty<'tcx> {
         // No Infer()? Nothing needs doing.
-        if !ty.has_infer_types_or_consts() {
+        if !ty.has_non_region_infer() {
             debug!("no inference var, nothing needs doing");
             return ty;
         }
 
         // If `ty` is a type variable, see whether we already know what it is.
         ty = self.resolve_vars_if_possible(ty);
-        if !ty.has_infer_types_or_consts() {
+        if !ty.has_non_region_infer() {
             debug!(?ty);
             return ty;
         }
diff --git a/compiler/rustc_hir_analysis/src/check/fn_ctxt/checks.rs b/compiler/rustc_hir_analysis/src/check/fn_ctxt/checks.rs
@@ -63,7 +63,7 @@ impl<'a, 'tcx> FnCtxt<'a, 'tcx> {
             let get_operand_ty = |expr| {
                 let ty = self.typeck_results.borrow().expr_ty_adjusted(expr);
                 let ty = self.resolve_vars_if_possible(ty);
-                if ty.has_infer_types_or_consts() {
+                if ty.has_non_region_infer() {
                     assert!(self.is_tainted_by_errors());
                     self.tcx.ty_error()
                 } else {
diff --git a/compiler/rustc_hir_analysis/src/check/intrinsicck.rs b/compiler/rustc_hir_analysis/src/check/intrinsicck.rs
@@ -149,7 +149,7 @@ impl<'a, 'tcx> InlineAsmCtxt<'a, 'tcx> {
         target_features: &FxHashSet<Symbol>,
     ) -> Option<InlineAsmType> {
         let ty = (self.get_operand_ty)(expr);
-        if ty.has_infer_types_or_consts() {
+        if ty.has_non_region_infer() {
             bug!("inference variable in asm operand ty: {:?} {:?}", expr, ty);
         }
         let asm_ty_isize = match self.tcx.sess.target.pointer_width {
diff --git a/compiler/rustc_hir_analysis/src/check/op.rs b/compiler/rustc_hir_analysis/src/check/op.rs
@@ -471,7 +471,7 @@ impl<'a, 'tcx> FnCtxt<'a, 'tcx> {
                         // This has nothing here because it means we did string
                         // concatenation (e.g., "Hello " + "World!"). This means
                         // we don't want the note in the else clause to be emitted
-                    } else if lhs_ty.has_param_types_or_consts() {
+                    } else if lhs_ty.has_non_region_param() {
                         // Look for a TraitPredicate in the Fulfillment errors,
                         // and use it to generate a suggestion.
                         //
@@ -657,7 +657,7 @@ impl<'a, 'tcx> FnCtxt<'a, 'tcx> {
                         format!("cannot apply unary operator `{}`", op.as_str()),
                     );
 
-                    if operand_ty.has_param_types_or_consts() {
+                    if operand_ty.has_non_region_param() {
                         let predicates = errors.iter().filter_map(|error| {
                             error.obligation.predicate.to_opt_poly_trait_pred()
                         });
diff --git a/compiler/rustc_hir_analysis/src/check/wfcheck.rs b/compiler/rustc_hir_analysis/src/check/wfcheck.rs
@@ -1428,9 +1428,7 @@ fn check_where_clauses<'tcx>(wfcx: &WfCheckingCtxt<'_, 'tcx>, span: Span, def_id
             let substituted_pred = predicates.rebind(pred).subst(tcx, substs);
             // Don't check non-defaulted params, dependent defaults (including lifetimes)
             // or preds with multiple params.
-            if substituted_pred.has_param_types_or_consts()
-                || param_count.params.len() > 1
-                || has_region
+            if substituted_pred.has_non_region_param() || param_count.params.len() > 1 || has_region
             {
                 None
             } else if predicates.0.predicates.iter().any(|&(p, _)| p == substituted_pred) {
diff --git a/compiler/rustc_infer/src/infer/mod.rs b/compiler/rustc_infer/src/infer/mod.rs
@@ -712,9 +712,9 @@ impl<'a, 'tcx> InferCtxt<'a, 'tcx> {
     ) -> bool {
         // Reject any attempt to unify two unevaluated constants that contain inference
         // variables, since inference variables in queries lead to ICEs.
-        if a.substs.has_infer_types_or_consts()
-            || b.substs.has_infer_types_or_consts()
-            || param_env.has_infer_types_or_consts()
+        if a.substs.has_non_region_infer()
+            || b.substs.has_non_region_infer()
+            || param_env.has_non_region_infer()
         {
             debug!("a or b or param_env contain infer vars in its substs -> cannot unify");
             return false;
@@ -1734,7 +1734,7 @@ impl<'a, 'tcx> InferCtxt<'a, 'tcx> {
 
         // Postpone the evaluation of constants whose substs depend on inference
         // variables
-        if substs.has_infer_types_or_consts() {
+        if substs.has_non_region_infer() {
             let ac = AbstractConst::new(self.tcx, unevaluated);
             match ac {
                 Ok(None) => {
@@ -2072,21 +2072,17 @@ fn replace_param_and_infer_substs_with_placeholder<'tcx>(
 ) -> SubstsRef<'tcx> {
     tcx.mk_substs(substs.iter().enumerate().map(|(idx, arg)| {
         match arg.unpack() {
-            GenericArgKind::Type(_)
-                if arg.has_param_types_or_consts() || arg.has_infer_types_or_consts() =>
-            {
+            GenericArgKind::Type(_) if arg.has_non_region_param() || arg.has_non_region_infer() => {
                 tcx.mk_ty(ty::Placeholder(ty::PlaceholderType {
                     universe: ty::UniverseIndex::ROOT,
                     name: ty::BoundVar::from_usize(idx),
                 }))
                 .into()
             }
-            GenericArgKind::Const(ct)
-                if ct.has_infer_types_or_consts() || ct.has_param_types_or_consts() =>
-            {
+            GenericArgKind::Const(ct) if ct.has_non_region_infer() || ct.has_non_region_param() => {
                 let ty = ct.ty();
                 // If the type references param or infer, replace that too...
-                if ty.has_param_types_or_consts() || ty.has_infer_types_or_consts() {
+                if ty.has_non_region_param() || ty.has_non_region_infer() {
                     bug!("const `{ct}`'s type should not reference params or types");
                 }
                 tcx.mk_const(ty::ConstS {
diff --git a/compiler/rustc_infer/src/infer/nll_relate/mod.rs b/compiler/rustc_infer/src/infer/nll_relate/mod.rs
@@ -357,7 +357,7 @@ where
             // In NLL, we don't have type inference variables
             // floating around, so we can do this rather imprecise
             // variant of the occurs-check.
-            assert!(!generalized_ty.has_infer_types_or_consts());
+            assert!(!generalized_ty.has_non_region_infer());
         }
 
         self.infcx.inner.borrow_mut().type_variables().instantiate(vid, generalized_ty);
diff --git a/compiler/rustc_infer/src/infer/resolve.rs b/compiler/rustc_infer/src/infer/resolve.rs
@@ -32,7 +32,7 @@ impl<'a, 'tcx> TypeFolder<'tcx> for OpportunisticVarResolver<'a, 'tcx> {
     }
 
     fn fold_ty(&mut self, t: Ty<'tcx>) -> Ty<'tcx> {
-        if !t.has_infer_types_or_consts() {
+        if !t.has_non_region_infer() {
             t // micro-optimize -- if there is nothing in this type that this fold affects...
         } else {
             let t = self.infcx.shallow_resolve(t);
@@ -41,7 +41,7 @@ impl<'a, 'tcx> TypeFolder<'tcx> for OpportunisticVarResolver<'a, 'tcx> {
     }
 
     fn fold_const(&mut self, ct: Const<'tcx>) -> Const<'tcx> {
-        if !ct.has_infer_types_or_consts() {
+        if !ct.has_non_region_infer() {
             ct // micro-optimize -- if there is nothing in this const that this fold affects...
         } else {
             let ct = self.infcx.shallow_resolve(ct);
diff --git a/compiler/rustc_middle/src/mir/interpret/queries.rs b/compiler/rustc_middle/src/mir/interpret/queries.rs
@@ -45,7 +45,7 @@ impl<'tcx> TyCtxt<'tcx> {
         //
         // When trying to evaluate constants containing inference variables,
         // use `Infcx::const_eval_resolve` instead.
-        if ct.substs.has_infer_types_or_consts() {
+        if ct.substs.has_non_region_infer() {
             bug!("did not expect inference variables here");
         }
 
@@ -76,7 +76,7 @@ impl<'tcx> TyCtxt<'tcx> {
         //
         // When trying to evaluate constants containing inference variables,
         // use `Infcx::const_eval_resolve` instead.
-        if ct.substs.has_infer_types_or_consts() {
+        if ct.substs.has_non_region_infer() {
             bug!("did not expect inference variables here");
         }
 
diff --git a/compiler/rustc_middle/src/mir/mod.rs b/compiler/rustc_middle/src/mir/mod.rs
@@ -313,7 +313,7 @@ impl<'tcx> Body<'tcx> {
             is_polymorphic: false,
             tainted_by_errors,
         };
-        body.is_polymorphic = body.has_param_types_or_consts();
+        body.is_polymorphic = body.has_non_region_param();
         body
     }
 
@@ -339,7 +339,7 @@ impl<'tcx> Body<'tcx> {
             is_polymorphic: false,
             tainted_by_errors: None,
         };
-        body.is_polymorphic = body.has_param_types_or_consts();
+        body.is_polymorphic = body.has_non_region_param();
         body
     }
 
@@ -2760,15 +2760,15 @@ fn pretty_print_const_value<'tcx>(
             }
             // Aggregates, printed as array/tuple/struct/variant construction syntax.
             //
-            // NB: the `has_param_types_or_consts` check ensures that we can use
+            // NB: the `has_non_region_param` check ensures that we can use
             // the `destructure_const` query with an empty `ty::ParamEnv` without
             // introducing ICEs (e.g. via `layout_of`) from missing bounds.
             // E.g. `transmute([0usize; 2]): (u8, *mut T)` needs to know `T: Sized`
             // to be able to destructure the tuple into `(0u8, *mut T)
             //
             // FIXME(eddyb) for `--emit=mir`/`-Z dump-mir`, we should provide the
             // correct `ty::ParamEnv` to allow printing *all* constant values.
-            (_, ty::Array(..) | ty::Tuple(..) | ty::Adt(..)) if !ty.has_param_types_or_consts() => {
+            (_, ty::Array(..) | ty::Tuple(..) | ty::Adt(..)) if !ty.has_non_region_param() => {
                 let ct = tcx.lift(ct).unwrap();
                 let ty = tcx.lift(ty).unwrap();
                 if let Some(contents) = tcx.try_destructure_mir_constant(
diff --git a/compiler/rustc_middle/src/ty/abstract_const.rs b/compiler/rustc_middle/src/ty/abstract_const.rs
@@ -71,16 +71,16 @@ impl<'tcx> AbstractConst<'tcx> {
         walk_abstract_const::<!, _>(tcx, self, |node| {
             match node.root(tcx) {
                 Node::Leaf(leaf) => {
-                    if leaf.has_infer_types_or_consts() {
+                    if leaf.has_non_region_infer() {
                         failure_kind = FailureKind::MentionsInfer;
-                    } else if leaf.has_param_types_or_consts() {
+                    } else if leaf.has_non_region_param() {
                         failure_kind = cmp::min(failure_kind, FailureKind::MentionsParam);
                     }
                 }
                 Node::Cast(_, _, ty) => {
-                    if ty.has_infer_types_or_consts() {
+                    if ty.has_non_region_infer() {
                         failure_kind = FailureKind::MentionsInfer;
-                    } else if ty.has_param_types_or_consts() {
+                    } else if ty.has_non_region_param() {
                         failure_kind = cmp::min(failure_kind, FailureKind::MentionsParam);
                     }
                 }
diff --git a/compiler/rustc_middle/src/ty/fast_reject.rs b/compiler/rustc_middle/src/ty/fast_reject.rs
@@ -132,7 +132,7 @@ pub fn simplify_type<'tcx>(
             // don't unify with anything else as long as they are fully normalized.
             //
             // We will have to be careful with lazy normalization here.
-            TreatParams::AsPlaceholder if !ty.has_infer_types_or_consts() => {
+            TreatParams::AsPlaceholder if !ty.has_non_region_infer() => {
                 debug!("treating `{}` as a placeholder", ty);
                 Some(PlaceholderSimplifiedType)
             }
diff --git a/compiler/rustc_middle/src/ty/layout.rs b/compiler/rustc_middle/src/ty/layout.rs
@@ -244,7 +244,7 @@ impl<'tcx> SizeSkeleton<'tcx> {
         tcx: TyCtxt<'tcx>,
         param_env: ty::ParamEnv<'tcx>,
     ) -> Result<SizeSkeleton<'tcx>, LayoutError<'tcx>> {
-        debug_assert!(!ty.has_infer_types_or_consts());
+        debug_assert!(!ty.has_non_region_infer());
 
         // First try computing a static layout.
         let err = match tcx.layout_of(param_env.and(ty)) {
@@ -260,7 +260,7 @@ impl<'tcx> SizeSkeleton<'tcx> {
                 let tail = tcx.struct_tail_erasing_lifetimes(pointee, param_env);
                 match tail.kind() {
                     ty::Param(_) | ty::Projection(_) => {
-                        debug_assert!(tail.has_param_types_or_consts());
+                        debug_assert!(tail.has_non_region_param());
                         Ok(SizeSkeleton::Pointer { non_zero, tail: tcx.erase_regions(tail) })
                     }
                     _ => bug!(
diff --git a/compiler/rustc_middle/src/ty/visit.rs b/compiler/rustc_middle/src/ty/visit.rs
@@ -104,17 +104,17 @@ pub trait TypeVisitable<'tcx>: fmt::Debug + Clone {
             None
         }
     }
-    fn has_param_types_or_consts(&self) -> bool {
-        self.has_type_flags(TypeFlags::HAS_TY_PARAM | TypeFlags::HAS_CT_PARAM)
+    fn has_non_region_param(&self) -> bool {
+        self.has_type_flags(TypeFlags::NEEDS_SUBST - TypeFlags::HAS_RE_PARAM)
     }
     fn has_infer_regions(&self) -> bool {
         self.has_type_flags(TypeFlags::HAS_RE_INFER)
     }
     fn has_infer_types(&self) -> bool {
         self.has_type_flags(TypeFlags::HAS_TY_INFER)
     }
-    fn has_infer_types_or_consts(&self) -> bool {
-        self.has_type_flags(TypeFlags::HAS_TY_INFER | TypeFlags::HAS_CT_INFER)
+    fn has_non_region_infer(&self) -> bool {
+        self.has_type_flags(TypeFlags::NEEDS_INFER - TypeFlags::HAS_RE_INFER)
     }
     fn needs_infer(&self) -> bool {
         self.has_type_flags(TypeFlags::NEEDS_INFER)
diff --git a/compiler/rustc_monomorphize/src/polymorphize.rs b/compiler/rustc_monomorphize/src/polymorphize.rs
@@ -290,7 +290,7 @@ impl<'a, 'tcx> Visitor<'tcx> for MarkUsedGenericParams<'a, 'tcx> {
 impl<'a, 'tcx> TypeVisitor<'tcx> for MarkUsedGenericParams<'a, 'tcx> {
     #[instrument(level = "debug", skip(self))]
     fn visit_const(&mut self, c: Const<'tcx>) -> ControlFlow<Self::BreakTy> {
-        if !c.has_param_types_or_consts() {
+        if !c.has_non_region_param() {
             return ControlFlow::CONTINUE;
         }
 
@@ -311,7 +311,7 @@ impl<'a, 'tcx> TypeVisitor<'tcx> for MarkUsedGenericParams<'a, 'tcx> {
     }
 
     fn visit_mir_const(&mut self, constant: ConstantKind<'tcx>) -> ControlFlow<Self::BreakTy> {
-        if !constant.has_param_types_or_consts() {
+        if !constant.has_non_region_param() {
             return ControlFlow::CONTINUE;
         }
 
@@ -336,7 +336,7 @@ impl<'a, 'tcx> TypeVisitor<'tcx> for MarkUsedGenericParams<'a, 'tcx> {
 
     #[instrument(level = "debug", skip(self))]
     fn visit_ty(&mut self, ty: Ty<'tcx>) -> ControlFlow<Self::BreakTy> {
-        if !ty.has_param_types_or_consts() {
+        if !ty.has_non_region_param() {
             return ControlFlow::CONTINUE;
         }
 
@@ -373,7 +373,7 @@ impl<'a, 'tcx> TypeVisitor<'tcx> for HasUsedGenericParams<'a> {
 
     #[instrument(level = "debug", skip(self))]
     fn visit_const(&mut self, c: Const<'tcx>) -> ControlFlow<Self::BreakTy> {
-        if !c.has_param_types_or_consts() {
+        if !c.has_non_region_param() {
             return ControlFlow::CONTINUE;
         }
 
@@ -391,7 +391,7 @@ impl<'a, 'tcx> TypeVisitor<'tcx> for HasUsedGenericParams<'a> {
 
     #[instrument(level = "debug", skip(self))]
     fn visit_ty(&mut self, ty: Ty<'tcx>) -> ControlFlow<Self::BreakTy> {
-        if !ty.has_param_types_or_consts() {
+        if !ty.has_non_region_param() {
             return ControlFlow::CONTINUE;
         }
 
diff --git a/compiler/rustc_symbol_mangling/src/v0.rs b/compiler/rustc_symbol_mangling/src/v0.rs
@@ -301,7 +301,7 @@ impl<'tcx> Printer<'tcx> for &mut SymbolMangler<'tcx> {
 
         // Encode impl generic params if the substitutions contain parameters (implying
         // polymorphization is enabled) and this isn't an inherent impl.
-        if impl_trait_ref.is_some() && substs.iter().any(|a| a.has_param_types_or_consts()) {
+        if impl_trait_ref.is_some() && substs.iter().any(|a| a.has_non_region_param()) {
             self = self.path_generic_args(
                 |this| {
                     this.path_append_ns(
diff --git a/compiler/rustc_trait_selection/src/traits/const_evaluatable.rs b/compiler/rustc_trait_selection/src/traits/const_evaluatable.rs
@@ -236,9 +236,9 @@ pub fn is_const_evaluatable<'cx, 'tcx>(
             }
 
             Err(ErrorHandled::TooGeneric) => {
-                let err = if uv.has_infer_types_or_consts() {
+                let err = if uv.has_non_region_infer() {
                     NotConstEvaluatable::MentionsInfer
-                } else if uv.has_param_types_or_consts() {
+                } else if uv.has_non_region_param() {
                     NotConstEvaluatable::MentionsParam
                 } else {
                     let guar = infcx.tcx.sess.delay_span_bug(span, format!("Missing value for constant, but no error reported?"));
@@ -254,7 +254,7 @@ pub fn is_const_evaluatable<'cx, 'tcx>(
             }
             Err(ErrorHandled::Reported(e)) => Err(NotConstEvaluatable::Error(e)),
             Ok(_) => {
-                if uv.substs.has_param_types_or_consts() {
+                if uv.substs.has_non_region_param() {
                     assert!(matches!(infcx.tcx.def_kind(uv.def.did), DefKind::AnonConst));
                     let mir_body = infcx.tcx.mir_for_ctfe_opt_const_arg(uv.def);
 
diff --git a/compiler/rustc_trait_selection/src/traits/error_reporting/mod.rs b/compiler/rustc_trait_selection/src/traits/error_reporting/mod.rs
@@ -661,7 +661,7 @@ impl<'a, 'tcx> InferCtxtExt<'tcx> for InferCtxt<'a, 'tcx> {
                                     );
                                 }
                             }
-                        } else if !trait_ref.has_infer_types_or_consts()
+                        } else if !trait_ref.has_non_region_infer()
                             && self.predicate_can_apply(obligation.param_env, trait_ref)
                         {
                             // If a where-clause may be useful, remind the
@@ -2093,7 +2093,7 @@ impl<'a, 'tcx> InferCtxtPrivExt<'a, 'tcx> for InferCtxt<'a, 'tcx> {
                 // Pick the first substitution that still contains inference variables as the one
                 // we're going to emit an error for. If there are none (see above), fall back to
                 // a more general error.
-                let subst = data.trait_ref.substs.iter().find(|s| s.has_infer_types_or_consts());
+                let subst = data.trait_ref.substs.iter().find(|s| s.has_non_region_infer());
 
                 let mut err = if let Some(subst) = subst {
                     self.emit_inference_failure_err(body_id, span, subst, ErrorCode::E0283, true)
@@ -2323,7 +2323,7 @@ impl<'a, 'tcx> InferCtxtPrivExt<'a, 'tcx> for InferCtxt<'a, 'tcx> {
                     .substs
                     .iter()
                     .chain(Some(data.term.into_arg()))
-                    .find(|g| g.has_infer_types_or_consts());
+                    .find(|g| g.has_non_region_infer());
                 if let Some(subst) = subst {
                     let mut err = self.emit_inference_failure_err(
                         body_id,
@@ -2352,7 +2352,7 @@ impl<'a, 'tcx> InferCtxtPrivExt<'a, 'tcx> for InferCtxt<'a, 'tcx> {
                 if predicate.references_error() || self.is_tainted_by_errors() {
                     return;
                 }
-                let subst = data.substs.iter().find(|g| g.has_infer_types_or_consts());
+                let subst = data.substs.iter().find(|g| g.has_non_region_infer());
                 if let Some(subst) = subst {
                     let err = self.emit_inference_failure_err(
                         body_id,
diff --git a/compiler/rustc_trait_selection/src/traits/error_reporting/suggestions.rs b/compiler/rustc_trait_selection/src/traits/error_reporting/suggestions.rs
@@ -1231,7 +1231,7 @@ impl<'a, 'tcx> InferCtxtExt<'tcx> for InferCtxt<'a, 'tcx> {
                 return;
             }
             let trait_pred = self.resolve_vars_if_possible(trait_pred);
-            if trait_pred.has_infer_types_or_consts() {
+            if trait_pred.has_non_region_infer() {
                 // Do not ICE while trying to find if a reborrow would succeed on a trait with
                 // unresolved bindings.
                 return;
diff --git a/compiler/rustc_trait_selection/src/traits/fulfill.rs b/compiler/rustc_trait_selection/src/traits/fulfill.rs
diff --git a/compiler/rustc_trait_selection/src/traits/misc.rs b/compiler/rustc_trait_selection/src/traits/misc.rs
diff --git a/compiler/rustc_trait_selection/src/traits/mod.rs b/compiler/rustc_trait_selection/src/traits/mod.rs
diff --git a/compiler/rustc_trait_selection/src/traits/project.rs b/compiler/rustc_trait_selection/src/traits/project.rs
diff --git a/compiler/rustc_trait_selection/src/traits/select/candidate_assembly.rs b/compiler/rustc_trait_selection/src/traits/select/candidate_assembly.rs
diff --git a/compiler/rustc_trait_selection/src/traits/select/mod.rs b/compiler/rustc_trait_selection/src/traits/select/mod.rs
diff --git a/compiler/rustc_traits/src/implied_outlives_bounds.rs b/compiler/rustc_traits/src/implied_outlives_bounds.rs
diff --git a/compiler/rustc_ty_utils/src/consts.rs b/compiler/rustc_ty_utils/src/consts.rs
diff --git a/compiler/rustc_ty_utils/src/layout.rs b/compiler/rustc_ty_utils/src/layout.rs
diff --git a/src/tools/clippy/clippy_lints/src/dereference.rs b/src/tools/clippy/clippy_lints/src/dereference.rs

Original file line number	Diff line number	Diff line change
`@@ -149,7 +149,7 @@ impl<'a, 'tcx> InlineAsmCtxt<'a, 'tcx> {`
`149`	`149`	`target_features: &FxHashSet<Symbol>,`
`150`	`150`	`) -> Option<InlineAsmType> {`
`151`	`151`	`let ty = (self.get_operand_ty)(expr);`
`152`		`- if ty.has_infer_types_or_consts() {`
	`152`	`+ if ty.has_non_region_infer() {`
`153`	`153`	`bug!("inference variable in asm operand ty: {:?} {:?}", expr, ty);`
`154`	`154`	`}`
`155`	`155`	`let asm_ty_isize = match self.tcx.sess.target.pointer_width {`
Original file line number	Diff line number	Diff line change
`@@ -357,7 +357,7 @@ where`
`357`	`357`	`// In NLL, we don't have type inference variables`
`358`	`358`	`// floating around, so we can do this rather imprecise`
`359`	`359`	`// variant of the occurs-check.`
`360`		`- assert!(!generalized_ty.has_infer_types_or_consts());`
	`360`	`+ assert!(!generalized_ty.has_non_region_infer());`
`361`	`361`	`}`
`362`	`362`
`363`	`363`	`self.infcx.inner.borrow_mut().type_variables().instantiate(vid, generalized_ty);`