From 06353fbb1aa2655cd8064ac356766fd6be9fc162 Mon Sep 17 00:00:00 2001
From: Daniel Eades <danieleades@hotmail.com>
Date: Fri, 16 Aug 2019 06:17:19 +0100
Subject: [PATCH] remove deprecated 'try!' macro

---
 src/error.rs | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/error.rs b/src/error.rs
index 8523f23..01eabf9 100644
--- a/src/error.rs
+++ b/src/error.rs
@@ -253,8 +253,8 @@ static BLOCK_IN_FUTURE: &str = "blocking Client used inside a Future context";
 impl fmt::Display for Error {
     fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
         if let Some(ref url) = self.inner.url {
-            r#try!(fmt::Display::fmt(url, f));
-            r#try!(f.write_str(": "));
+            fmt::Display::fmt(url, f)?;
+            f.write_str(": ")?;
         }
         match self.inner.kind {
             Kind::Http(ref e) => fmt::Display::fmt(e, f),