From 4e0a08106d0a2ff8d06cfab0c893f1285a676972 Mon Sep 17 00:00:00 2001
From: Alexander Krotov <ilabdsf@gmail.com>
Date: Tue, 31 Mar 2020 02:31:38 +0300
Subject: [PATCH] ChatId.get_param: remove unnecessary type annotation

---
 src/chat.rs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/chat.rs b/src/chat.rs
index 8be63194d..23c5a7725 100644
--- a/src/chat.rs
+++ b/src/chat.rs
@@ -362,7 +362,7 @@ impl ChatId {
     pub(crate) fn get_param(self, context: &Context) -> Result<Params, Error> {
         let res: Option<String> = context
             .sql
-            .query_get_value_result::<_, _>("SELECT param FROM chats WHERE id=?", params![self])?;
+            .query_get_value_result("SELECT param FROM chats WHERE id=?", params![self])?;
         Ok(res
             .map(|s| s.parse().unwrap_or_default())
             .unwrap_or_default())