update tools

Author: lcnr

src/librustdoc/clean/blanket_impl.rs

@@ -1,7 +1,7 @@
 use rustc_hir as hir;
 use rustc_infer::infer::{DefineOpaqueTypes, InferOk, TyCtxtInferExt};
 use rustc_infer::traits;
-use rustc_middle::ty::{self, Upcast};
+use rustc_middle::ty::{self, TypingMode, Upcast};
 use rustc_span::DUMMY_SP;
 use rustc_span::def_id::DefId;
 use rustc_trait_selection::traits::query::evaluate_obligation::InferCtxtExt;
@@ -38,7 +38,7 @@ pub(crate) fn synthesize_blanket_impls(
             if !matches!(trait_ref.skip_binder().self_ty().kind(), ty::Param(_)) {
                 continue;
             }
-            let infcx = tcx.infer_ctxt().build();
+            let infcx = tcx.infer_ctxt().build(TypingMode::non_body_analysis());
             let args = infcx.fresh_args_for_item(DUMMY_SP, item_def_id);
             let impl_ty = ty.instantiate(tcx, args);
             let param_env = ty::ParamEnv::empty();

src/librustdoc/clean/mod.rs

@@ -45,7 +45,7 @@ use rustc_hir::def_id::{DefId, DefIdMap, DefIdSet, LOCAL_CRATE, LocalDefId};
 use rustc_hir_analysis::lower_ty;
 use rustc_middle::metadata::Reexport;
 use rustc_middle::middle::resolve_bound_vars as rbv;
-use rustc_middle::ty::{self, AdtKind, GenericArgsRef, Ty, TyCtxt, TypeVisitableExt};
+use rustc_middle::ty::{self, AdtKind, GenericArgsRef, Ty, TyCtxt, TypeVisitableExt, TypingMode};
 use rustc_middle::{bug, span_bug};
 use rustc_span::ExpnKind;
 use rustc_span::hygiene::{AstPass, MacroKind};
@@ -1863,7 +1863,7 @@ fn normalize<'tcx>(
     use rustc_trait_selection::traits::query::normalize::QueryNormalizeExt;
 
     // Try to normalize `<X as Y>::T` to a type
-    let infcx = cx.tcx.infer_ctxt().build();
+    let infcx = cx.tcx.infer_ctxt().build(TypingMode::non_body_analysis());
     let normalized = infcx
         .at(&ObligationCause::dummy(), cx.param_env)
         .query_normalize(ty)
@@ -2399,7 +2399,7 @@ pub(crate) fn clean_variant_def_with_args<'tcx>(
     use rustc_trait_selection::infer::TyCtxtInferExt;
     use rustc_trait_selection::traits::query::normalize::QueryNormalizeExt;
 
-    let infcx = cx.tcx.infer_ctxt().build();
+    let infcx = cx.tcx.infer_ctxt().build(TypingMode::non_body_analysis());
     let kind = match variant.ctor_kind() {
         Some(CtorKind::Const) => VariantKind::CLike,
         Some(CtorKind::Fn) => VariantKind::Tuple(

src/librustdoc/html/format.rs

@@ -20,8 +20,7 @@ use rustc_hir as hir;
 use rustc_hir::def::DefKind;
 use rustc_hir::def_id::{DefId, LOCAL_CRATE};
 use rustc_metadata::creader::{CStore, LoadedMacro};
-use rustc_middle::ty;
-use rustc_middle::ty::TyCtxt;
+use rustc_middle::ty::{self, TyCtxt, TypingMode};
 use rustc_span::symbol::kw;
 use rustc_span::{Symbol, sym};
 use rustc_target::spec::abi::Abi;
@@ -613,7 +612,7 @@ fn generate_item_def_id_path(
     // No need to try to infer the actual parent item if it's not an associated item from the `impl`
     // block.
     if def_id != original_def_id && matches!(tcx.def_kind(def_id), DefKind::Impl { .. }) {
-        let infcx = tcx.infer_ctxt().build();
+        let infcx = tcx.infer_ctxt().build(TypingMode::non_body_analysis());
         def_id = infcx
             .at(&ObligationCause::dummy(), tcx.param_env(def_id))
             .query_normalize(ty::Binder::dummy(tcx.type_of(def_id).instantiate_identity()))

src/tools/clippy/clippy_lints/src/eta_reduction.rs

@@ -9,7 +9,8 @@ use rustc_hir::{BindingMode, Expr, ExprKind, FnRetTy, Param, PatKind, QPath, Saf
 use rustc_infer::infer::TyCtxtInferExt;
 use rustc_lint::{LateContext, LateLintPass};
 use rustc_middle::ty::{
-    self, Binder, ClosureKind, FnSig, GenericArg, GenericArgKind, List, Region, Ty, TypeVisitableExt, TypeckResults,
+    self, Binder, ClosureKind, FnSig, GenericArg, GenericArgKind, List, Region, Ty, TypeVisitableExt,
+    TypeckResults,
 };
 use rustc_session::declare_lint_pass;
 use rustc_span::symbol::sym;
@@ -203,7 +204,7 @@ fn check_clousure<'tcx>(cx: &LateContext<'tcx>, outer_receiver: Option<&Expr<'tc
                             // 'cuz currently nothing changes after deleting this check.
                             local_used_in(cx, l, args) || local_used_after_expr(cx, l, expr)
                         }) {
-                            match cx.tcx.infer_ctxt().build().err_ctxt().type_implements_fn_trait(
+                            match cx.tcx.infer_ctxt().build(cx.typing_mode()).err_ctxt().type_implements_fn_trait(
                                 cx.param_env,
                                 Binder::bind_with_vars(callee_ty_adjusted, List::empty()),
                                 ty::PredicatePolarity::Positive,

src/tools/clippy/clippy_lints/src/functions/must_use.rs

@@ -117,7 +117,7 @@ fn check_needless_must_use(
     } else if attr.value_str().is_none() && is_must_use_ty(cx, return_ty(cx, item_id)) {
         // Ignore async functions unless Future::Output type is a must_use type
         if sig.header.is_async() {
-            let infcx = cx.tcx.infer_ctxt().build();
+            let infcx = cx.tcx.infer_ctxt().build(cx.typing_mode());
             if let Some(future_ty) = infcx.err_ctxt().get_impl_future_output_ty(return_ty(cx, item_id))
                 && !is_must_use_ty(cx, future_ty)
             {

src/tools/clippy/clippy_lints/src/future_not_send.rs

@@ -74,7 +74,7 @@ impl<'tcx> LateLintPass<'tcx> for FutureNotSend {
             if is_future {
                 let send_trait = cx.tcx.get_diagnostic_item(sym::Send).unwrap();
                 let span = decl.output.span();
-                let infcx = cx.tcx.infer_ctxt().build();
+                let infcx = cx.tcx.infer_ctxt().build(cx.typing_mode());
                 let ocx = ObligationCtxt::new_with_diagnostics(&infcx);
                 let cause = traits::ObligationCause::misc(span, fn_def_id);
                 ocx.register_bound(cause, cx.param_env, ret_ty, send_trait);

src/tools/clippy/clippy_lints/src/methods/unnecessary_to_owned.rs

@@ -568,7 +568,7 @@ fn can_change_type<'a>(cx: &LateContext<'a>, mut expr: &'a Expr<'a>, mut ty: Ty<
                             let obligation = Obligation::new(cx.tcx, ObligationCause::dummy(), cx.param_env, predicate);
                             !cx.tcx
                                 .infer_ctxt()
-                                .build()
+                                .build(cx.typing_mode())
                                 .predicate_must_hold_modulo_regions(&obligation)
                         }) {
                             return false;

src/tools/clippy/clippy_lints/src/needless_borrows_for_generic_args.rs

@@ -278,7 +278,7 @@ fn needless_borrow_count<'tcx>(
 
             let predicate = EarlyBinder::bind(predicate).instantiate(cx.tcx, &args_with_referent_ty[..]);
             let obligation = Obligation::new(cx.tcx, ObligationCause::dummy(), cx.param_env, predicate);
-            let infcx = cx.tcx.infer_ctxt().build();
+            let infcx = cx.tcx.infer_ctxt().build(cx.typing_mode());
             infcx.predicate_must_hold_modulo_regions(&obligation)
         })
     };

src/tools/clippy/clippy_lints/src/no_effect.rs

@@ -160,7 +160,7 @@ impl NoEffect {
                                 // Remove `impl Future<Output = T>` to get `T`
                                 if cx.tcx.ty_is_opaque_future(ret_ty)
                                     && let Some(true_ret_ty) =
-                                        cx.tcx.infer_ctxt().build().err_ctxt().get_impl_future_output_ty(ret_ty)
+                                        cx.tcx.infer_ctxt().build(cx.typing_mode()).err_ctxt().get_impl_future_output_ty(ret_ty)
                                 {
                                     ret_ty = true_ret_ty;
                                 }

src/tools/clippy/clippy_lints/src/ptr.rs

@@ -695,7 +695,7 @@ fn matches_preds<'tcx>(
     ty: Ty<'tcx>,
     preds: &'tcx [ty::PolyExistentialPredicate<'tcx>],
 ) -> bool {
-    let infcx = cx.tcx.infer_ctxt().build();
+    let infcx = cx.tcx.infer_ctxt().build(cx.typing_mode());
     preds
         .iter()
         .all(|&p| match cx.tcx.instantiate_bound_regions_with_erased(p) {