X-Git-Url: https://git.lizzy.rs/?a=blobdiff_plain;f=clippy_lints%2Fsrc%2Fptr_offset_with_cast.rs;h=b0a5d1a6758285d268071ffbc1e2a586dfa2da45;hb=0f6932a1f7623663e50922225ea304340949c051;hp=cfb5287c6673fabe6a5a0642472916f768f9fe39;hpb=eac0b26015ac0e4f8f025e82b3568ab5a85c2746;p=rust.git

diff --git a/clippy_lints/src/ptr_offset_with_cast.rs b/clippy_lints/src/ptr_offset_with_cast.rs
index cfb5287c667..b0a5d1a6758 100644
--- a/clippy_lints/src/ptr_offset_with_cast.rs
+++ b/clippy_lints/src/ptr_offset_with_cast.rs
@@ -38,6 +38,7 @@
     ///     ptr.add(offset);
     /// }
     /// ```
+    #[clippy::version = "1.30.0"]
     pub PTR_OFFSET_WITH_CAST,
     complexity,
     "unneeded pointer offset cast"
@@ -59,7 +60,7 @@ fn check_expr(&mut self, cx: &LateContext<'tcx>, expr: &'tcx Expr<'_>) {
             None => return,
         };
 
-        let msg = format!("use of `{}` with a `usize` casted to an `isize`", method);
+        let msg = format!("use of `{method}` with a `usize` casted to an `isize`");
         if let Some(sugg) = build_suggestion(cx, method, receiver_expr, cast_lhs_expr) {
             span_lint_and_sugg(
                 cx,
@@ -92,7 +93,7 @@ fn expr_as_ptr_offset_call<'tcx>(
     cx: &LateContext<'tcx>,
     expr: &'tcx Expr<'_>,
 ) -> Option<(&'tcx Expr<'tcx>, &'tcx Expr<'tcx>, Method)> {
-    if let ExprKind::MethodCall(path_segment, _, [arg_0, arg_1, ..], _) = &expr.kind {
+    if let ExprKind::MethodCall(path_segment, arg_0, [arg_1, ..], _) = &expr.kind {
         if is_expr_ty_raw_ptr(cx, arg_0) {
             if path_segment.ident.name == sym::offset {
                 return Some((arg_0, arg_1, Method::Offset));
@@ -123,7 +124,7 @@ fn build_suggestion<'tcx>(
 ) -> Option<String> {
     let receiver = snippet_opt(cx, receiver_expr.span)?;
     let cast_lhs = snippet_opt(cx, cast_lhs_expr.span)?;
-    Some(format!("{}.{}({})", receiver, method.suggestion(), cast_lhs))
+    Some(format!("{receiver}.{}({cast_lhs})", method.suggestion()))
 }
 
 #[derive(Copy, Clone)]