clippy fixes

src/app/mod.rs

@@ -56,7 +56,7 @@ impl AppState {
                 self.toPort = String::new();
                 self.currentlyEditing = None;
                 self.tableState.select(Some(self.entries.len() - 1_usize));
-                EntryValError::NONE
+                EntryValError::None
             }
             Err(e) => e,
         }

src/app/status.rs

@@ -14,7 +14,7 @@ pub enum EditingField {
 }
 
 pub enum EntryValError {
-    NONE,
+    None,
     ToPortValError,
     FromPortValError,
     ToIPValError,
@@ -35,6 +35,6 @@ pub fn entryValError2Field(err: &EntryValError) -> EditingField {
         EntryValError::FromPortValError => EditingField::FromPort,
         EntryValError::ToIPValError => EditingField::ToIP,
         EntryValError::FromIPValError => EditingField::FromIP,
-        EntryValError::NONE => EditingField::FromIP,
+        EntryValError::None => EditingField::FromIP,
     }
 }

src/main.rs

@@ -81,7 +81,11 @@ fn runApp<B: Backend>(app: &mut AppState, terminal: &mut Terminal<B>) -> Result<
                     KeyCode::Char('q') | KeyCode::F(10) | KeyCode::Esc => {
                         app.screen = CurrentScreen::Exit
                     }
-                    KeyCode::Char('s') | KeyCode::F(2) => app.screen = CurrentScreen::Settings,
+                    KeyCode::Char('s') => {
+                        app.save();
+                        app.appStatus = AppStatus::Saved;
+                    }
+                    KeyCode::F(2) => app.screen = CurrentScreen::Settings,
                     KeyCode::Char('d') => app.screen = CurrentScreen::Delete,
                     KeyCode::Up => app.prevRow(),
                     KeyCode::Down => app.nextRow(),
@@ -94,7 +98,7 @@ fn runApp<B: Backend>(app: &mut AppState, terminal: &mut Terminal<B>) -> Result<
                                 EditingField::ToPort => {
                                     let res = app.store();
                                     match res {
-                                        EntryValError::NONE => {
+                                        EntryValError::None => {
                                             app.screen = CurrentScreen::Main;
                                             app.currentlyEditing = None;
                                             app.appStatus = AppStatus::Added;

src/ui/mod.rs

@@ -220,11 +220,11 @@ pub fn ui(frame: &mut Frame, app: &mut AppState) {
                         EntryValError::FromPortValError => "From Port Invalid",
                         EntryValError::ToIPValError => "To IP Invalid",
                         EntryValError::FromIPValError => "From IP Invalid",
-                        EntryValError::NONE => "",
+                        EntryValError::None => "",
                     };
                     Span::styled(errString, Style::default().fg(Color::Red))
                 }
-                AppStatus::Saved => Span::styled("", Style::default()),
+                AppStatus::Saved => Span::styled("Saved", Style::default()),
             }
         },
     ];