Auto merge of rust-lang#13157 - flip1995:rustup, r=flip1995

Rustup

r? `@ghost`

changelog: none

Author: bors

Cargo.toml

@@ -1,6 +1,6 @@
 [package]
 name = "clippy"
-version = "0.1.81"
+version = "0.1.82"
 description = "A bunch of helpful lints to avoid common pitfalls in Rust"
 repository = "https://github.com/rust-lang/rust-clippy"
 readme = "README.md"

clippy_config/Cargo.toml

@@ -1,6 +1,6 @@
 [package]
 name = "clippy_config"
-version = "0.1.81"
+version = "0.1.82"
 edition = "2021"
 
 # See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html

clippy_lints/Cargo.toml

@@ -1,6 +1,6 @@
 [package]
 name = "clippy_lints"
-version = "0.1.81"
+version = "0.1.82"
 description = "A bunch of helpful lints to avoid common pitfalls in Rust"
 repository = "https://github.com/rust-lang/rust-clippy"
 readme = "README.md"

clippy_lints/src/eta_reduction.rs

@@ -15,7 +15,7 @@ use rustc_middle::ty::{
 use rustc_session::declare_lint_pass;
 use rustc_span::symbol::sym;
 use rustc_target::spec::abi::Abi;
-use rustc_trait_selection::error_reporting::traits::InferCtxtExt as _;
+use rustc_trait_selection::error_reporting::InferCtxtErrorExt as _;
 
 declare_clippy_lint! {
     /// ### What it does
@@ -178,7 +178,7 @@ impl<'tcx> LateLintPass<'tcx> for EtaReduction {
                                 // '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().type_implements_fn_trait(
+                                match cx.tcx.infer_ctxt().build().err_ctxt().type_implements_fn_trait(
                                     cx.param_env,
                                     Binder::bind_with_vars(callee_ty_adjusted, List::empty()),
                                     ty::PredicatePolarity::Positive,

clippy_lints/src/functions/must_use.rs

@@ -16,6 +16,7 @@ use clippy_utils::source::snippet_opt;
 use clippy_utils::ty::is_must_use_ty;
 use clippy_utils::visitors::for_each_expr_without_closures;
 use clippy_utils::{return_ty, trait_ref_of_method};
+use rustc_trait_selection::error_reporting::InferCtxtErrorExt;
 
 use core::ops::ControlFlow;
 
@@ -117,11 +118,11 @@ fn check_needless_must_use(
         // Ignore async functions unless Future::Output type is a must_use type
         if sig.header.is_async() {
             let infcx = cx.tcx.infer_ctxt().build();
-            if let Some(future_ty) = infcx.get_impl_future_output_ty(return_ty(cx, item_id))
+            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)
             {
                 return;
-            }
+            };
         }
 
         span_lint_and_help(

clippy_lints/src/future_not_send.rs

@@ -9,7 +9,7 @@ use rustc_middle::ty::{self, AliasTy, ClauseKind, PredicateKind};
 use rustc_session::declare_lint_pass;
 use rustc_span::def_id::LocalDefId;
 use rustc_span::{sym, Span};
-use rustc_trait_selection::error_reporting::traits::suggestions::TypeErrCtxtExt;
+use rustc_trait_selection::error_reporting::InferCtxtErrorExt;
 use rustc_trait_selection::traits::{self, FulfillmentError, ObligationCtxt};
 
 declare_clippy_lint! {

clippy_lints/src/inherent_impl.rs

@@ -56,19 +56,18 @@ impl<'tcx> LateLintPass<'tcx> for MultipleInherentImpl {
         let Ok(impls) = cx.tcx.crate_inherent_impls(()) else {
             return;
         };
-        let inherent_impls = cx
-            .tcx
-            .with_stable_hashing_context(|hcx| impls.inherent_impls.to_sorted(&hcx, true));
 
-        for (_, impl_ids) in inherent_impls.into_iter().filter(|(&id, impls)| {
-            impls.len() > 1
+        for (&id, impl_ids) in &impls.inherent_impls {
+            if impl_ids.len() < 2
             // Check for `#[allow]` on the type definition
-            && !is_lint_allowed(
+            || is_lint_allowed(
                 cx,
                 MULTIPLE_INHERENT_IMPL,
                 cx.tcx.local_def_id_to_hir_id(id),
-            )
-        }) {
+            ) {
+                continue;
+            }
+
             for impl_id in impl_ids.iter().map(|id| id.expect_local()) {
                 let impl_ty = cx.tcx.type_of(impl_id).instantiate_identity();
                 match type_map.entry(impl_ty) {

clippy_lints/src/large_stack_arrays.rs

@@ -106,13 +106,12 @@ fn might_be_expanded<'tcx>(cx: &LateContext<'tcx>, expr: &Expr<'tcx>) -> bool {
     ///
     /// This is a fail-safe to a case where even the `is_from_proc_macro` is unable to determain the
     /// correct result.
-    fn repeat_expr_might_be_expanded<'tcx>(cx: &LateContext<'tcx>, expr: &Expr<'tcx>) -> bool {
-        let ExprKind::Repeat(_, ArrayLen::Body(anon_const)) = expr.kind else {
+    fn repeat_expr_might_be_expanded(expr: &Expr<'_>) -> bool {
+        let ExprKind::Repeat(_, ArrayLen::Body(len_ct)) = expr.kind else {
             return false;
         };
-        let len_span = cx.tcx.def_span(anon_const.def_id);
-        !expr.span.contains(len_span)
+        !expr.span.contains(len_ct.span())
     }
 
-    expr.span.from_expansion() || is_from_proc_macro(cx, expr) || repeat_expr_might_be_expanded(cx, expr)
+    expr.span.from_expansion() || is_from_proc_macro(cx, expr) || repeat_expr_might_be_expanded(expr)
 }

clippy_lints/src/min_ident_chars.rs

@@ -139,11 +139,11 @@ impl Visitor<'_> for IdentVisitor<'_, '_> {
                 return;
             }
 
-            // `struct Awa<T>(T)`
-            //                ^
+            // `struct Array<T, const N: usize>([T; N])`
+            //                                   ^  ^
             if let Node::PathSegment(path) = node {
                 if let Res::Def(def_kind, ..) = path.res
-                    && let DefKind::TyParam = def_kind
+                    && let DefKind::TyParam | DefKind::ConstParam = def_kind
                 {
                     return;
                 }

clippy_lints/src/misc_early/mod.rs

@@ -364,8 +364,8 @@ declare_lint_pass!(MiscEarlyLints => [
 ]);
 
 impl EarlyLintPass for MiscEarlyLints {
-    fn check_generics(&mut self, cx: &EarlyContext<'_>, gen: &Generics) {
-        for param in &gen.params {
+    fn check_generics(&mut self, cx: &EarlyContext<'_>, generics: &Generics) {
+        for param in &generics.params {
             builtin_type_shadow::check(cx, param);
         }
     }