diff --git a/src/config/style_edition.rs b/src/config/style_edition.rs
index 4dd5f0164faf..7b3ea3bc1195 100644
--- a/src/config/style_edition.rs
+++ b/src/config/style_edition.rs
@@ -1,6 +1,7 @@
 use crate::config::StyleEdition;
 
 /// Defines the default value for the given style edition
+#[allow(dead_code)]
 pub(crate) trait StyleEditionDefault {
     type ConfigType;
     fn style_edition_default(style_edition: StyleEdition) -> Self::ConfigType;