Delay several is_from_proc_macro checks

clippy_lints/src/as_conversions.rs

@@ -48,11 +48,10 @@ declare_lint_pass!(AsConversions => [AS_CONVERSIONS]);
 
 impl<'tcx> LateLintPass<'tcx> for AsConversions {
     fn check_expr(&mut self, cx: &LateContext<'tcx>, expr: &Expr<'tcx>) {
-        if in_external_macro(cx.sess(), expr.span) || is_from_proc_macro(cx, expr) {
-            return;
-        }
-
-        if let ExprKind::Cast(_, _) = expr.kind {
+        if let ExprKind::Cast(_, _) = expr.kind
+            && !in_external_macro(cx.sess(), expr.span)
+            && !is_from_proc_macro(cx, expr)
+        {
             span_lint_and_help(
                 cx,
                 AS_CONVERSIONS,

clippy_lints/src/borrow_deref_ref.rs

@@ -58,7 +58,6 @@ impl<'tcx> LateLintPass<'tcx> for BorrowDerefRef {
             if !matches!(deref_target.kind, ExprKind::Unary(UnOp::Deref, ..) );
             let ref_ty = cx.typeck_results().expr_ty(deref_target);
             if let ty::Ref(_, inner_ty, Mutability::Not) = ref_ty.kind();
-            if !is_from_proc_macro(cx, e);
             then{
 
                 if let Some(parent_expr) = get_parent_expr(cx, e){
@@ -76,6 +75,9 @@ impl<'tcx> LateLintPass<'tcx> for BorrowDerefRef {
                        return;
                     }
                 }
+                if is_from_proc_macro(cx, e) {
+                    return;
+                }
 
                 span_lint_and_then(
                     cx,

clippy_lints/src/manual_float_methods.rs

@@ -105,14 +105,16 @@ impl<'tcx> LateLintPass<'tcx> for ManualFloatMethods {
             // case somebody does that for some reason
             && (is_infinity(const_1) && is_neg_infinity(const_2)
                 || is_neg_infinity(const_1) && is_infinity(const_2))
-            && !is_from_proc_macro(cx, expr)
             && let Some(local_snippet) = snippet_opt(cx, first.span)
         {
             let variant = match (kind.node, lhs_kind.node, rhs_kind.node) {
                 (BinOpKind::Or, BinOpKind::Eq, BinOpKind::Eq) => Variant::ManualIsInfinite,
                 (BinOpKind::And, BinOpKind::Ne, BinOpKind::Ne) => Variant::ManualIsFinite,
                 _ => return,
             };
+            if is_from_proc_macro(cx, expr) {
+                return;
+            }
 
             span_lint_and_then(
                 cx,

clippy_lints/src/methods/unnecessary_lazy_eval.rs

@@ -18,10 +18,6 @@ pub(super) fn check<'tcx>(
     arg: &'tcx hir::Expr<'_>,
     simplify_using: &str,
 ) {
-    if is_from_proc_macro(cx, expr) {
-        return;
-    }
-
     let is_option = is_type_diagnostic_item(cx, cx.typeck_results().expr_ty(recv), sym::Option);
     let is_result = is_type_diagnostic_item(cx, cx.typeck_results().expr_ty(recv), sym::Result);
     let is_bool = cx.typeck_results().expr_ty(recv).is_bool();
@@ -31,7 +27,7 @@ pub(super) fn check<'tcx>(
             let body = cx.tcx.hir().body(body);
             let body_expr = &body.value;
 
-            if usage::BindingUsageFinder::are_params_used(cx, body) {
+            if usage::BindingUsageFinder::are_params_used(cx, body) || is_from_proc_macro(cx, expr) {
                 return;
             }
 

clippy_lints/src/needless_if.rs

@@ -44,7 +44,6 @@ impl LateLintPass<'_> for NeedlessIf {
             && block.stmts.is_empty()
             && block.expr.is_none()
             && !in_external_macro(cx.sess(), expr.span)
-            && !is_from_proc_macro(cx, expr)
             && let Some(then_snippet) = snippet_opt(cx, then.span)
             // Ignore
             // - empty macro expansions
@@ -53,6 +52,7 @@ impl LateLintPass<'_> for NeedlessIf {
             // - #[cfg]'d out code
             && then_snippet.chars().all(|ch| matches!(ch, '{' | '}') || ch.is_ascii_whitespace())
             && let Some(cond_snippet) = snippet_opt(cx, cond.span)
+            && !is_from_proc_macro(cx, expr)
         {
             span_lint_and_sugg(
                 cx,

clippy_lints/src/operators/arithmetic_side_effects.rs

@@ -132,7 +132,11 @@ impl ArithmeticSideEffects {
     }
 
     // Common entry-point to avoid code duplication.
-    fn issue_lint(&mut self, cx: &LateContext<'_>, expr: &hir::Expr<'_>) {
+    fn issue_lint<'tcx>(&mut self, cx: &LateContext<'tcx>, expr: &'tcx hir::Expr<'_>) {
+        if is_from_proc_macro(cx, expr) {
+            return;
+        }
+
         let msg = "arithmetic operation that can potentially result in unexpected side-effects";
         span_lint(cx, ARITHMETIC_SIDE_EFFECTS, expr.span, msg);
         self.expr_span = Some(expr.span);
@@ -158,10 +162,10 @@ impl ArithmeticSideEffects {
     fn manage_bin_ops<'tcx>(
         &mut self,
         cx: &LateContext<'tcx>,
-        expr: &hir::Expr<'tcx>,
+        expr: &'tcx hir::Expr<'_>,
         op: &Spanned<hir::BinOpKind>,
-        lhs: &hir::Expr<'tcx>,
-        rhs: &hir::Expr<'tcx>,
+        lhs: &'tcx hir::Expr<'_>,
+        rhs: &'tcx hir::Expr<'_>,
     ) {
         if constant_simple(cx, cx.typeck_results(), expr).is_some() {
             return;
@@ -234,10 +238,10 @@ impl ArithmeticSideEffects {
     /// provided input.
     fn manage_method_call<'tcx>(
         &mut self,
-        args: &[hir::Expr<'tcx>],
+        args: &'tcx [hir::Expr<'_>],
         cx: &LateContext<'tcx>,
-        ps: &hir::PathSegment<'tcx>,
-        receiver: &hir::Expr<'tcx>,
+        ps: &'tcx hir::PathSegment<'_>,
+        receiver: &'tcx hir::Expr<'_>,
     ) {
         let Some(arg) = args.first() else {
             return;
@@ -262,8 +266,8 @@ impl ArithmeticSideEffects {
     fn manage_unary_ops<'tcx>(
         &mut self,
         cx: &LateContext<'tcx>,
-        expr: &hir::Expr<'tcx>,
-        un_expr: &hir::Expr<'tcx>,
+        expr: &'tcx hir::Expr<'_>,
+        un_expr: &'tcx hir::Expr<'_>,
         un_op: hir::UnOp,
     ) {
         let hir::UnOp::Neg = un_op else {
@@ -285,14 +289,13 @@ impl ArithmeticSideEffects {
 
     fn should_skip_expr<'tcx>(&mut self, cx: &LateContext<'tcx>, expr: &hir::Expr<'tcx>) -> bool {
         is_lint_allowed(cx, ARITHMETIC_SIDE_EFFECTS, expr.hir_id)
-            || is_from_proc_macro(cx, expr)
             || self.expr_span.is_some()
             || self.const_span.map_or(false, |sp| sp.contains(expr.span))
     }
 }
 
 impl<'tcx> LateLintPass<'tcx> for ArithmeticSideEffects {
-    fn check_expr(&mut self, cx: &LateContext<'tcx>, expr: &hir::Expr<'tcx>) {
+    fn check_expr(&mut self, cx: &LateContext<'tcx>, expr: &'tcx hir::Expr<'tcx>) {
         if self.should_skip_expr(cx, expr) {
             return;
         }

clippy_lints/src/single_call_fn.rs

@@ -72,8 +72,8 @@ impl<'tcx> LateLintPass<'tcx> for SingleCallFn {
     ) {
         if self.avoid_breaking_exported_api && cx.effective_visibilities.is_exported(def_id)
             || in_external_macro(cx.sess(), span)
-            || is_from_proc_macro(cx, &(&kind, body, cx.tcx.local_def_id_to_hir_id(def_id), span))
             || is_in_test_function(cx.tcx, body.value.hir_id)
+            || is_from_proc_macro(cx, &(&kind, body, cx.tcx.local_def_id_to_hir_id(def_id), span))
         {
             return;
         }