modify code

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

diff --git a/clippy_lints/src/vec_init_then_push.rs b/clippy_lints/src/vec_init_then_push.rs
index b92b6ca4f4380f981ee9f9ed163d44470994555c..fbf2b3e081b823220e0c1fbc792de34b1daaeba1 100644 (file)
--- a/clippy_lints/src/vec_init_then_push.rs
+++ b/clippy_lints/src/vec_init_then_push.rs
@@ -27,6 +27,7 @@
     /// ```rust
     /// let v = vec![0];
     /// ```
+    #[clippy::version = "1.51.0"]
     pub VEC_INIT_THEN_PUSH,
     perf,
     "`push` immediately after `Vec` creation"
@@ -76,7 +77,7 @@ fn display_err(&self, cx: &LateContext<'_>) {
     }
 }
 
-impl LateLintPass<'_> for VecInitThenPush {
+impl<'tcx> LateLintPass<'tcx> for VecInitThenPush {
     fn check_block(&mut self, _: &LateContext<'tcx>, _: &'tcx Block<'tcx>) {
         self.searcher = None;
     }
@@ -124,7 +125,7 @@ fn check_stmt(&mut self, cx: &LateContext<'tcx>, stmt: &'tcx Stmt<'_>) {
         if let Some(searcher) = self.searcher.take() {
             if_chain! {
                 if let StmtKind::Expr(expr) | StmtKind::Semi(expr) = stmt.kind;
-                if let ExprKind::MethodCall(path, _, [self_arg, _], _) = expr.kind;
+                if let ExprKind::MethodCall(path, [self_arg, _], _) = expr.kind;
                 if path_to_local_id(self_arg, searcher.local_id);
                 if path.ident.name.as_str() == "push";
                 then {