From 828f0d83dcb258a8e5efd55a7775592c6e5f77bc Mon Sep 17 00:00:00 2001 From: tom barrett Date: Thu, 28 Jun 2018 04:00:48 -0500 Subject: -moved over it if let from bad matches --- src/server/navigation.rs | 18 +++++++++--------- 1 file changed, 9 insertions(+), 9 deletions(-) (limited to 'src/server/navigation.rs') diff --git a/src/server/navigation.rs b/src/server/navigation.rs index 461a2b8..3eaaa8d 100644 --- a/src/server/navigation.rs +++ b/src/server/navigation.rs @@ -24,18 +24,18 @@ impl ServerConnection { if self.open { let send = serde_json::to_string(&within_range).unwrap() + "\n"; - match self.stream.write(send.as_bytes()) { - Ok(_result) => (), - Err(_error) => self.open = false, + if let Err(_err) = self.stream.write(send.as_bytes()) { + self.open = false; }; let mut recv = String::new(); - match self.buff_r.read_line(&mut recv) { - Ok(_result) => (), - Err(_error) => (), - } - if !recv.is_empty() { - navigation.give_target(recv.replace("\n", "")); + if let Ok(result) = self.buff_r.read_line(&mut recv) { + if result == 0 { + self.open = false; + } + if !recv.is_empty() { + navigation.give_target(recv.replace("\n", "")); + } } } } -- cgit v1.2.3