Refine naming of element-related types and traits

Co-Authored-By: Max Brunsfeld <max@zed.dev>

crates/welcome/src/base_keymap_picker.rs

@@ -3,7 +3,7 @@ use std::sync::Arc;
 use fuzzy::{match_strings, StringMatch, StringMatchCandidate};
 use gpui::{
     actions,
-    elements::{Drawable as _, Label},
+    elements::{Element as _, Label},
     AppContext, Task, ViewContext,
 };
 use picker::{Picker, PickerDelegate, PickerEvent};
@@ -134,7 +134,7 @@ impl PickerDelegate for BaseKeymapSelectorDelegate {
         mouse_state: &mut gpui::MouseState,
         selected: bool,
         cx: &gpui::AppContext,
-    ) -> gpui::Element<Picker<Self>> {
+    ) -> gpui::AnyElement<Picker<Self>> {
         let theme = &cx.global::<Settings>().theme;
         let keymap_match = &self.matches[ix];
         let style = theme.picker.item.style_for(mouse_state, selected);
@@ -143,6 +143,6 @@ impl PickerDelegate for BaseKeymapSelectorDelegate {
             .with_highlights(keymap_match.positions.clone())
             .contained()
             .with_style(style.container)
-            .into_element()
+            .into_any()
     }
 }

crates/welcome/src/welcome.rs

@@ -5,7 +5,7 @@ use std::{borrow::Cow, sync::Arc};
 use db::kvp::KEY_VALUE_STORE;
 use gpui::{
     elements::{Flex, Label, ParentElement},
-    AppContext, Drawable, Element, Entity, Subscription, View, ViewContext,
+    AnyElement, AppContext, Element, Entity, Subscription, View, ViewContext,
 };
 use settings::{settings_file::SettingsFile, Settings};
 
@@ -55,7 +55,7 @@ impl View for WelcomePage {
         "WelcomePage"
     }
 
-    fn render(&mut self, cx: &mut gpui::ViewContext<Self>) -> Element<Self> {
+    fn render(&mut self, cx: &mut gpui::ViewContext<Self>) -> AnyElement<Self> {
         let self_handle = cx.handle();
         let settings = cx.global::<Settings>();
         let theme = settings.theme.clone();
@@ -181,9 +181,9 @@ impl View for WelcomePage {
                 .contained()
                 .with_uniform_padding(10.)
                 .aligned()
-                .into_element(),
+                .into_any(),
         )
-        .into_named_element("welcome page")
+        .into_any_named("welcome page")
     }
 }
 
@@ -205,14 +205,14 @@ impl Item for WelcomePage {
         _detail: Option<usize>,
         style: &theme::Tab,
         _cx: &gpui::AppContext,
-    ) -> Element<T> {
+    ) -> AnyElement<T> {
         Flex::row()
             .with_child(
                 Label::new("Welcome to Zed!", style.label.clone())
                     .aligned()
                     .contained(),
             )
-            .into_element()
+            .into_any()
     }
 
     fn show_toolbar(&self) -> bool {