Merge commit 'f4850f7292efa33759b4f7f9b7621268979e9914' into clippyup

[rust.git] / src / tools / clippy / clippy_lints / src / len_zero.rs

diff --git a/src/tools/clippy/clippy_lints/src/len_zero.rs b/src/tools/clippy/clippy_lints/src/len_zero.rs
index b0cba40c27a5d5ccdaca7a0166cbef37fb3eb6b4..4c133c06a157ac9e0fcc6ce422bc1c2191404536 100644 (file)
--- a/src/tools/clippy/clippy_lints/src/len_zero.rs
+++ b/src/tools/clippy/clippy_lints/src/len_zero.rs
@@ -366,8 +366,7 @@ fn check_for_is_empty<'tcx>(
 }
 
 fn check_cmp(cx: &LateContext<'_>, span: Span, method: &Expr<'_>, lit: &Expr<'_>, op: &str, compare_to: u32) {
-    if let (&ExprKind::MethodCall(method_path, receiver, args, _), &ExprKind::Lit(ref lit)) = (&method.kind, &lit.kind)
-    {
+    if let (&ExprKind::MethodCall(method_path, receiver, args, _), ExprKind::Lit(lit)) = (&method.kind, &lit.kind) {
         // check if we are in an is_empty() method
         if let Some(name) = get_item_name(cx, method) {
             if name.as_str() == "is_empty" {