From f695f185c2fff1011248a106304de16eee5fe426 Mon Sep 17 00:00:00 2001
From: gwenn <gtreguier@gmail.com>
Date: Sat, 2 Feb 2019 11:10:58 +0100
Subject: [PATCH] Fix/suppress warning 'deprecated'

---
 src/types/from_sql.rs | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/types/from_sql.rs b/src/types/from_sql.rs
index 79b477c..46539a4 100644
--- a/src/types/from_sql.rs
+++ b/src/types/from_sql.rs
@@ -60,6 +60,7 @@ impl Error for FromSqlError {
     }
 
     #[allow(clippy::match_same_arms)]
+    #[allow(deprecated)]
     fn cause(&self) -> Option<&dyn Error> {
         match *self {
             FromSqlError::Other(ref err) => err.cause(),