modify code

[rust.git] / clippy_lints / src / stable_sort_primitive.rs

diff --git a/clippy_lints/src/stable_sort_primitive.rs b/clippy_lints/src/stable_sort_primitive.rs
index 4ea1293d504d3e30a3e6cf94ac7e6fe4e143df23..bcd28b429784a488520f6107255ab106f23b7ecf 100644 (file)
--- a/clippy_lints/src/stable_sort_primitive.rs
+++ b/clippy_lints/src/stable_sort_primitive.rs
@@ -28,6 +28,7 @@
     /// let mut vec = vec![2, 1, 3];
     /// vec.sort_unstable();
     /// ```
+    #[clippy::version = "1.47.0"]
     pub STABLE_SORT_PRIMITIVE,
     perf,
     "use of sort() when sort_unstable() is equivalent"
@@ -86,9 +87,9 @@ struct LintDetection {
 
 fn detect_stable_sort_primitive(cx: &LateContext<'_>, expr: &Expr<'_>) -> Option<LintDetection> {
     if_chain! {
-        if let ExprKind::MethodCall(method_name, _, args, _) = &expr.kind;
+        if let ExprKind::MethodCall(method_name, args, _) = &expr.kind;
         if let Some(slice) = &args.get(0);
-        if let Some(method) = SortingKind::from_stable_name(&method_name.ident.name.as_str());
+        if let Some(method) = SortingKind::from_stable_name(method_name.ident.name.as_str());
         if let Some(slice_type) = is_slice_of_primitives(cx, slice);
         then {
             let args_str = args.iter().skip(1).map(|arg| Sugg::hir(cx, arg, "..").to_string()).collect::<Vec<String>>().join(", ");