Auto merge of #86031 - ssomers:btree_lazy_iterator, r=Mark-Simulacrum

[rust.git] / src / tools / clippy / clippy_lints / src / unit_types / utils.rs

diff --git a/src/tools/clippy/clippy_lints/src/unit_types/utils.rs b/src/tools/clippy/clippy_lints/src/unit_types/utils.rs
index 4e194a05e8dec89b212b7e936283ada26f052839..9a3750b2356bcae03de90b93db607621584c947c 100644 (file)
--- a/src/tools/clippy/clippy_lints/src/unit_types/utils.rs
+++ b/src/tools/clippy/clippy_lints/src/unit_types/utils.rs
@@ -1,5 +1,5 @@
 use rustc_hir::{Expr, ExprKind};
 
 pub(super) fn is_unit_literal(expr: &Expr<'_>) -> bool {
-    matches!(expr.kind, ExprKind::Tup(ref slice) if slice.is_empty())
+    matches!(expr.kind, ExprKind::Tup(slice) if slice.is_empty())
 }