X-Git-Url: https://git.lizzy.rs/?a=blobdiff_plain;f=src%2Ftools%2Fclippy%2Fclippy_lints%2Fsrc%2Ffloating_point_arithmetic.rs;h=f95b628e6c31eb67b3bbd17e9b22534d0460ebe8;hb=fe075319e6d21ffce8978b8861de1f8b34cd7bcc;hp=0ed301964758e643243ba19cb09f1f1ab37d2cbf;hpb=56f132565eb31eeb9ec7e1800a6ab2ca354e710e;p=rust.git

diff --git a/src/tools/clippy/clippy_lints/src/floating_point_arithmetic.rs b/src/tools/clippy/clippy_lints/src/floating_point_arithmetic.rs
index 0ed30196475..f95b628e6c3 100644
--- a/src/tools/clippy/clippy_lints/src/floating_point_arithmetic.rs
+++ b/src/tools/clippy/clippy_lints/src/floating_point_arithmetic.rs
@@ -324,7 +324,7 @@ fn check_powi(cx: &LateContext<'_>, expr: &Expr<'_>, receiver: &Expr<'_>, args:
                     let maybe_neg_sugg = |expr, hir_id| {
                         let sugg = Sugg::hir(cx, expr, "..");
                         if matches!(op, BinOpKind::Sub) && hir_id == rhs.hir_id {
-                            format!("-{sugg}")
+                            format!("-{}", sugg.maybe_par())
                         } else {
                             sugg.to_string()
                         }