From 3d43e4c644139dc0a1ee68d32bd43b7107bf8df9 Mon Sep 17 00:00:00 2001
From: Dimitri Sabadie <dimitri.sabadie@gmail.com>
Date: Sun, 28 Feb 2021 19:02:54 +0100
Subject: [PATCH] Code hygiene.

---
 src/key.rs | 7 +++++--
 1 file changed, 5 insertions(+), 2 deletions(-)

diff --git a/src/key.rs b/src/key.rs
index ccb24b2..e366199 100644
--- a/src/key.rs
+++ b/src/key.rs
@@ -18,8 +18,11 @@ use serde_derive::{Deserialize, Serialize};
 ///
 /// [`Interpolation`]: crate::interpolation::Interpolation
 #[derive(Copy, Clone, Debug, Eq, PartialEq)]
-#[cfg_attr(feature = "serialization", derive(Deserialize, Serialize))]
-#[cfg_attr(feature = "serialization", serde(rename_all = "snake_case"))]
+#[cfg_attr(
+  feature = "serialization",
+  derive(Deserialize, Serialize),
+  serde(rename_all = "snake_case")
+)]
 pub struct Key<T, V> {
   /// Interpolation parameter at which the [`Key`] should be reached.
   pub t: T,