chore: Bump Rust edition to 2024 (#27800)

Follow-up to https://github.com/zed-industries/zed/pull/27791

Release Notes:

- N/A

crates/ui/src/components/indent_guides.rs

@@ -1,7 +1,7 @@
 use std::{cmp::Ordering, ops::Range, rc::Rc};
 
 use gpui::{
-    fill, point, size, AnyElement, App, Bounds, Entity, Hsla, Point, UniformListDecoration,
+    AnyElement, App, Bounds, Entity, Hsla, Point, UniformListDecoration, fill, point, size,
 };
 use smallvec::SmallVec;
 
@@ -49,8 +49,13 @@ pub fn indent_guides<V: Render>(
     entity: Entity<V>,
     indent_size: Pixels,
     colors: IndentGuideColors,
-    compute_indents_fn: impl Fn(&mut V, Range<usize>, &mut Window, &mut Context<V>) -> SmallVec<[usize; 64]>
-        + 'static,
+    compute_indents_fn: impl Fn(
+        &mut V,
+        Range<usize>,
+        &mut Window,
+        &mut Context<V>,
+    ) -> SmallVec<[usize; 64]>
+    + 'static,
 ) -> IndentGuides {
     let compute_indents_fn = Box::new(move |range, window: &mut Window, cx: &mut App| {
         entity.update(cx, |this, cx| compute_indents_fn(this, range, window, cx))
@@ -79,12 +84,12 @@ impl IndentGuides {
         mut self,
         entity: Entity<V>,
         render_fn: impl Fn(
-                &mut V,
-                RenderIndentGuideParams,
-                &mut Window,
-                &mut App,
-            ) -> SmallVec<[RenderedIndentGuide; 12]>
-            + 'static,
+            &mut V,
+            RenderIndentGuideParams,
+            &mut Window,
+            &mut App,
+        ) -> SmallVec<[RenderedIndentGuide; 12]>
+        + 'static,
     ) -> Self {
         let render_fn = move |params, window: &mut Window, cx: &mut App| {
             entity.update(cx, |this, cx| render_fn(this, params, window, cx))