Revert ? operator for Display for Host

tomecki · tmccombs · commit 841244d7c7fb · 2017-07-04T19:23:09.000-06:00
diff --git a/src/host.rs b/src/host.rs
@@ -166,8 +166,8 @@ impl<S: AsRef<str>> fmt::Display for Host<S> {
             Host::Domain(ref domain) => domain.as_ref().fmt(f),
             Host::Ipv4(ref addr) => addr.fmt(f),
             Host::Ipv6(ref addr) => {
-                f.write_str("[")?;
-                write_ipv6(addr, f)?;
+                try!(f.write_str("["));
+                try!(write_ipv6(addr, f));
                 f.write_str("]")
             }
         }

Original file line number	Diff line number	Diff line change
`@@ -166,8 +166,8 @@ impl<S: AsRef<str>> fmt::Display for Host<S> {`
`166`	`166`	`Host::Domain(ref domain) => domain.as_ref().fmt(f),`
`167`	`167`	`Host::Ipv4(ref addr) => addr.fmt(f),`
`168`	`168`	`Host::Ipv6(ref addr) => {`
`169`		`- f.write_str("[")?;`
`170`		`- write_ipv6(addr, f)?;`
	`169`	`+ try!(f.write_str("["));`
	`170`	`+ try!(write_ipv6(addr, f));`
`171`	`171`	`f.write_str("]")`
`172`	`172`	`}`
`173`	`173`	`}`