Review feedback

- Remove PartialEq for Command/Selector
- remove `pub` from Selector.object
- rename send_ to do_ in win_handler

src/command.rs

@@ -39,7 +39,7 @@ pub struct Selector(&'static str);
 #[derive(Debug, Clone)]
 pub struct Command {
     pub selector: Selector,
-    pub object: Option<Arc<dyn Any>>,
+    object: Option<Arc<dyn Any>>,
 }
 
 impl Selector {
@@ -87,18 +87,6 @@ impl From<Selector> for Command {
     }
 }
 
-impl PartialEq<Selector> for Command {
-    fn eq(&self, other: &Selector) -> bool {
-        self.selector == *other
-    }
-}
-
-impl PartialEq<Command> for Selector {
-    fn eq(&self, other: &Command) -> bool {
-        *self == other.selector
-    }
-}
-
 impl std::fmt::Display for Selector {
     fn fmt(&self, f: &mut std::fmt::Formatter) -> std::fmt::Result {
         write!(f, "Selector('{}')", self.0)

src/win_handler.rs

@@ -128,14 +128,14 @@ impl<T: Data> Windows<T> {
 
 impl<'a, T: Data> SingleWindowState<'a, T> {
     fn paint(&mut self, piet: &mut Piet, ctx: &mut dyn WinCtx) -> bool {
-        let request_anim = self.send_anim_frame(ctx);
-        self.send_layout(piet);
+        let request_anim = self.do_anim_frame(ctx);
+        self.do_layout(piet);
         piet.clear(BACKGROUND_COLOR);
-        self.send_paint(piet);
+        self.do_paint(piet);
         request_anim
     }
 
-    fn send_anim_frame(&mut self, ctx: &mut dyn WinCtx) -> bool {
+    fn do_anim_frame(&mut self, ctx: &mut dyn WinCtx) -> bool {
         // TODO: this calculation uses wall-clock time of the paint call, which
         // potentially has jitter.
         //
@@ -159,15 +159,15 @@ impl<'a, T: Data> SingleWindowState<'a, T> {
         request_anim
     }
 
-    fn send_layout(&mut self, piet: &mut Piet) {
+    fn do_layout(&mut self, piet: &mut Piet) {
         let mut layout_ctx = LayoutCtx {
             text_factory: piet.text(),
             window_id: self.window_id,
         };
         self.window.layout(&mut layout_ctx, self.data, self.env);
     }
 
-    fn send_paint(&mut self, piet: &mut Piet) {
+    fn do_paint(&mut self, piet: &mut Piet) {
         let mut paint_ctx = PaintCtx {
             render_ctx: piet,
             window_id: self.window_id,