refactor: map_or_else to map_or

src/app_data/container_state.rs

@@ -136,10 +136,10 @@ pub enum State {
 impl State {
     pub const fn get_color(self) -> Color {
         match self {
-            Self::Running => Color::Green,
+            Self::Paused => Color::Yellow,
             Self::Removing => Color::LightRed,
             Self::Restarting => Color::LightGreen,
-            Self::Paused => Color::Yellow,
+            Self::Running => Color::Green,
             _ => Color::Red,
         }
     }
@@ -204,19 +204,19 @@ impl fmt::Display for State {
 #[derive(Debug, Clone, Copy)]
 pub enum DockerControls {
     Pause,
-    Unpause,
     Restart,
-    Stop,
     Start,
+    Stop,
+    Unpause,
 }
 
 impl DockerControls {
     pub const fn get_color(self) -> Color {
         match self {
+            Self::Pause => Color::Yellow,
+            Self::Restart => Color::Magenta,
             Self::Start => Color::Green,
             Self::Stop => Color::Red,
-            Self::Restart => Color::Magenta,
-            Self::Pause => Color::Yellow,
             Self::Unpause => Color::Blue,
         }
     }
@@ -237,10 +237,10 @@ impl fmt::Display for DockerControls {
     fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
         let disp = match self {
             Self::Pause => "pause",
-            Self::Unpause => "unpause",
             Self::Restart => "restart",
-            Self::Stop => "stop",
             Self::Start => "start",
+            Self::Stop => "stop",
+            Self::Unpause => "unpause",
         };
         write!(f, "{}", disp)
     }

src/app_error.rs

@@ -5,10 +5,10 @@ use std::fmt;
 #[allow(unused)]
 #[derive(Debug, Clone, Copy)]
 pub enum AppError {
+    DockerCommand(DockerControls),
     DockerConnect,
     DockerInterval,
     InputPoll,
-    DockerCommand(DockerControls),
     MouseCapture(bool),
     Terminal,
 }
@@ -17,15 +17,15 @@ pub enum AppError {
 impl fmt::Display for AppError {
     fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
         match self {
+			Self::DockerCommand(s) => write!(f, "Unable to {} container", s),
             Self::DockerConnect => write!(f, "Unable to access docker daemon"),
             Self::DockerInterval => write!(f, "Docker update interval needs to be greater than 0"),
             Self::InputPoll => write!(f, "Unable to poll user input"),
-            Self::Terminal => write!(f, "Unable to draw to terminal"),
-            Self::DockerCommand(s) => write!(f, "Unable to {} container", s),
             Self::MouseCapture(x) => {
-                let reason = if *x { "en" } else { "dis" };
+				let reason = if *x { "en" } else { "dis" };
                 write!(f, "Unbale to {}able mouse capture", reason)
             }
+			Self::Terminal => write!(f, "Unable to draw to terminal"),
         }
     }
 }

src/docker_data/mod.rs

@@ -80,7 +80,7 @@ impl DockerData {
                     .cpu_usage
                     .percpu_usage
                     .as_ref()
-                    .map_or_else(|| 0, std::vec::Vec::len) as u64
+                    .map_or(0, std::vec::Vec::len) as u64
             }) as f64;
             if system_delta > 0.0 && cpu_delta > 0.0 {
                 cpu_percentage = (cpu_delta / system_delta) * online_cpus * 100.0;
@@ -122,10 +122,11 @@ impl DockerData {
             let cpu_stats = Self::calculate_usage(&stats);
 
             let (rx, tx) = if let Some(key) = op_key {
-                match stats.networks.unwrap_or_default().get(&key) {
+                stats
-                    Some(data) => (data.rx_bytes, data.tx_bytes),
+                    .networks
-                    None => (0, 0),
+                    .unwrap_or_default()
-                }
+                    .get(&key)
+                    .map_or((0, 0), |f| (f.rx_bytes, f.tx_bytes))
             } else {
                 (0, 0)
             };