Merge remote-tracking branch 'upstream/master' into rustup

clippy_lints/src/operators/arithmetic_side_effects.rs

@@ -1,26 +1,20 @@
 use super::ARITHMETIC_SIDE_EFFECTS;
-use clippy_utils::is_from_proc_macro;
-use clippy_utils::{
-    consts::{constant, constant_simple, Constant},
-    diagnostics::span_lint,
-    is_lint_allowed, peel_hir_expr_refs, peel_hir_expr_unary,
-};
-use rustc_ast as ast;
+use clippy_utils::consts::{constant, constant_simple, Constant};
+use clippy_utils::diagnostics::span_lint;
+use clippy_utils::{is_from_proc_macro, is_lint_allowed, peel_hir_expr_refs, peel_hir_expr_unary};
 use rustc_data_structures::fx::{FxHashMap, FxHashSet};
-use rustc_hir as hir;
 use rustc_lint::{LateContext, LateLintPass};
 use rustc_middle::ty::Ty;
 use rustc_session::impl_lint_pass;
-use rustc_span::{
-    source_map::{Span, Spanned},
-    Symbol,
-};
+use rustc_span::source_map::{Span, Spanned};
+use rustc_span::Symbol;
+use {rustc_ast as ast, rustc_hir as hir};
 
 const HARD_CODED_ALLOWED_BINARY: &[[&str; 2]] = &[
     ["f32", "f32"],
     ["f64", "f64"],
-    ["std::num::Saturating", "std::num::Saturating"],
-    ["std::num::Wrapping", "std::num::Wrapping"],
+    ["std::num::Saturating", "*"],
+    ["std::num::Wrapping", "*"],
     ["std::string::String", "str"],
 ];
 const HARD_CODED_ALLOWED_UNARY: &[&str] = &["f32", "f64", "std::num::Saturating", "std::num::Wrapping"];
@@ -200,7 +194,9 @@ impl ArithmeticSideEffects {
         ps: &hir::PathSegment<'tcx>,
         receiver: &hir::Expr<'tcx>,
     ) {
-        let Some(arg) = args.first() else { return; };
+        let Some(arg) = args.first() else {
+            return;
+        };
         if constant_simple(cx, cx.typeck_results(), receiver).is_some() {
             return;
         }
@@ -225,7 +221,9 @@ impl ArithmeticSideEffects {
         un_expr: &hir::Expr<'tcx>,
         un_op: hir::UnOp,
     ) {
-        let hir::UnOp::Neg = un_op else { return; };
+        let hir::UnOp::Neg = un_op else {
+            return;
+        };
         if constant(cx, cx.typeck_results(), un_expr).is_some() {
             return;
         }

clippy_lints/src/operators/assign_op_pattern.rs

@@ -1,9 +1,8 @@
-use clippy_utils::binop_traits;
 use clippy_utils::diagnostics::span_lint_and_then;
 use clippy_utils::source::snippet_opt;
 use clippy_utils::ty::implements_trait;
 use clippy_utils::visitors::for_each_expr;
-use clippy_utils::{eq_expr_value, trait_ref_of_method};
+use clippy_utils::{binop_traits, eq_expr_value, trait_ref_of_method};
 use core::ops::ControlFlow;
 use if_chain::if_chain;
 use rustc_errors::Applicability;

clippy_lints/src/operators/eq_op.rs

@@ -1,6 +1,7 @@
+use clippy_utils::ast_utils::is_useless_with_eq_exprs;
 use clippy_utils::diagnostics::{span_lint, span_lint_and_then};
 use clippy_utils::macros::{find_assert_eq_args, first_node_macro_backtrace};
-use clippy_utils::{ast_utils::is_useless_with_eq_exprs, eq_expr_value, is_in_test_function};
+use clippy_utils::{eq_expr_value, is_in_test_function};
 use rustc_hir::{BinOpKind, Expr};
 use rustc_lint::LateContext;
 

clippy_lints/src/operators/misrefactored_assign_op.rs

@@ -1,7 +1,6 @@
 use clippy_utils::diagnostics::span_lint_and_then;
-use clippy_utils::eq_expr_value;
 use clippy_utils::source::snippet_opt;
-use clippy_utils::sugg;
+use clippy_utils::{eq_expr_value, sugg};
 use rustc_errors::Applicability;
 use rustc_hir as hir;
 use rustc_lint::LateContext;

clippy_lints/src/operators/op_ref.rs

@@ -4,7 +4,9 @@ use clippy_utils::source::snippet;
 use clippy_utils::ty::{implements_trait, is_copy};
 use if_chain::if_chain;
 use rustc_errors::Applicability;
-use rustc_hir::{def::Res, def_id::DefId, BinOpKind, BorrowKind, Expr, ExprKind, GenericArg, ItemKind, QPath, TyKind};
+use rustc_hir::def::Res;
+use rustc_hir::def_id::DefId;
+use rustc_hir::{BinOpKind, BorrowKind, Expr, ExprKind, GenericArg, ItemKind, QPath, TyKind};
 use rustc_lint::LateContext;
 use rustc_middle::ty::{self, Ty};