From 0ddb6284887facf7e0c0f6908c69e6ba52426dd0 Mon Sep 17 00:00:00 2001
From: Konrad Borowski <konrad@borowski.pw>
Date: Sat, 29 Dec 2018 17:25:07 +0100
Subject: [PATCH] Use match ergonomics for approx_const lint

---
 clippy_lints/src/approx_const.rs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/clippy_lints/src/approx_const.rs b/clippy_lints/src/approx_const.rs
index bf6355c4a41..880bec79186 100644
--- a/clippy_lints/src/approx_const.rs
+++ b/clippy_lints/src/approx_const.rs
@@ -73,7 +73,7 @@ impl LintPass for Pass {
 
 impl<'a, 'tcx> LateLintPass<'a, 'tcx> for Pass {
     fn check_expr(&mut self, cx: &LateContext<'a, 'tcx>, e: &'tcx Expr) {
-        if let ExprKind::Lit(ref lit) = e.node {
+        if let ExprKind::Lit(lit) = &e.node {
             check_lit(cx, lit, e);
         }
     }