2 files changed, 3 insertions, 1 deletions
diff --git a/src/func/macros.rs b/src/func/macros.rs
index a89156b7..bbe04b98 100644
--- a/src/func/macros.rs
+++ b/src/func/macros.rs
@@ -1,5 +1,6 @@
 //! Helper types and macros for creating custom functions.
 
+
 /// Defines function types concisely.
 #[macro_export]
 macro_rules! function {
@@ -121,6 +122,7 @@ macro_rules! function {
                 'life1: 'async_trait,
                 Self: 'async_trait,
             {
+                #[allow(unreachable_code)]
                 Box::pin(async move { Ok($code) })
             }
         }
diff --git a/src/func/mod.rs b/src/func/mod.rs
index a0875cf9..31f03c55 100644
--- a/src/func/mod.rs
+++ b/src/func/mod.rs
@@ -3,8 +3,8 @@
 use std::any::Any;
 use std::collections::HashMap;
 use std::fmt::{self, Debug, Formatter};
-
 use async_trait::async_trait;
+
 use self::prelude::*;
 
 #[macro_use]