X-Git-Url: https://git.lizzy.rs/?a=blobdiff_plain;f=src%2Ftools%2Fclippy%2Fclippy_lints%2Fsrc%2Fassertions_on_constants.rs;h=d834a1d317a0f1d7e9d3344fb764cc3a2ab866d4;hb=36db65879652ddd69a20f8939611ff4201318947;hp=891e865b245dda516c07987e4a5ce3827d0a094a;hpb=9faa714154dbc03faa174a7d4f72d6bbbfd61f7c;p=rust.git

diff --git a/src/tools/clippy/clippy_lints/src/assertions_on_constants.rs b/src/tools/clippy/clippy_lints/src/assertions_on_constants.rs
index 891e865b245..d834a1d317a 100644
--- a/src/tools/clippy/clippy_lints/src/assertions_on_constants.rs
+++ b/src/tools/clippy/clippy_lints/src/assertions_on_constants.rs
@@ -118,7 +118,7 @@ enum AssertKind {
 fn match_assert_with_message<'tcx>(cx: &LateContext<'tcx>, expr: &'tcx Expr<'_>) -> Option<AssertKind> {
     if_chain! {
         if let Some(higher::If { cond, then, .. }) = higher::If::hir(expr);
-        if let ExprKind::Unary(UnOp::Not, ref expr) = cond.kind;
+        if let ExprKind::Unary(UnOp::Not, expr) = cond.kind;
         // bind the first argument of the `assert!` macro
         if let Some((Constant::Bool(is_true), _)) = constant(cx, cx.typeck_results(), expr);
         // block