From 118a40e5df3d1f25412be73629d04f64f8b4dfa7 Mon Sep 17 00:00:00 2001
From: Marc Mettke <marc@itmettke.de>
Date: Sun, 1 Nov 2020 10:05:42 +0100
Subject: [PATCH] Correcting sync trait signature

---
 src/sync/mod.rs      | 2 +-
 src/sync/requests.rs | 6 +++---
 2 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/src/sync/mod.rs b/src/sync/mod.rs
index 520eaa58..920def90 100644
--- a/src/sync/mod.rs
+++ b/src/sync/mod.rs
@@ -9,7 +9,7 @@ pub mod requests;
 #[cfg(feature = "reqwest_blocking")]
 pub use self::requests::default_client;
 
-use std::{borrow::Borrow, error};
+use std::error;
 
 /// Functionality for sending authenticated and unauthenticated requests to Slack via HTTP.
 ///
diff --git a/src/sync/requests.rs b/src/sync/requests.rs
index 7e908dad..6a507dc5 100644
--- a/src/sync/requests.rs
+++ b/src/sync/requests.rs
@@ -13,7 +13,7 @@ mod reqwest_support {
     impl SlackWebRequestSender for Client {
         type Error = reqwest::Error;
 
-        fn get<I, K, V, S>(
+        fn get<S>(
             &self,
             method_url: S,
             params: &[(&str, String)],
@@ -28,7 +28,7 @@ mod reqwest_support {
             Ok(self.get(url).send()?.text()?)
         }
 
-        fn post<I, K, V, S>(
+        fn post<S>(
             &self,
             method_url: S,
             form: &[(&str, String)],
@@ -41,7 +41,7 @@ mod reqwest_support {
             let mut req = self.post(url).form(form);
             for v in headers {
                 let (k, v) = v.borrow();
-                req = req.header(k.as_ref(), v.as_ref());
+                req = req.header(*k, v);
             }
             Ok(req.send()?.text()?)
         }