Merge commit 'c4416f20dcaec5d93077f72470e83e150fb923b1' into sync-rustfmt

[rust.git] / src / tools / clippy / clippy_lints / src / methods / unnecessary_iter_cloned.rs

diff --git a/src/tools/clippy/clippy_lints/src/methods/unnecessary_iter_cloned.rs b/src/tools/clippy/clippy_lints/src/methods/unnecessary_iter_cloned.rs
index 7a39557ad5757971a1bdcfddc31697232184f29e..19037093e20a1be9da01d7fea78aabe139f13c6a 100644 (file)
--- a/src/tools/clippy/clippy_lints/src/methods/unnecessary_iter_cloned.rs
+++ b/src/tools/clippy/clippy_lints/src/methods/unnecessary_iter_cloned.rs
@@ -85,7 +85,7 @@ pub fn check_for_loop_iter(
                         match addr_of_expr.kind {
                             ExprKind::AddrOf(_, _, referent) => {
                                 let span = addr_of_expr.span.with_hi(referent.span.lo());
-                                diag.span_suggestion(span, "remove this `&`", String::new(), applicability);
+                                diag.span_suggestion(span, "remove this `&`", "", applicability);
                             }
                             _ => unreachable!(),
                         }