chore: Bump Rust edition to 2024 (#27800)

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

Release Notes:

- N/A

crates/editor/src/scroll/actions.rs

@@ -1,8 +1,8 @@
 use super::Axis;
 use crate::{
-    display_map::DisplayRow, Autoscroll, Editor, EditorMode, NextScreen,
-    NextScrollCursorCenterTopBottom, ScrollCursorBottom, ScrollCursorCenter,
-    ScrollCursorCenterTopBottom, ScrollCursorTop, SCROLL_CENTER_TOP_BOTTOM_DEBOUNCE_TIMEOUT,
+    Autoscroll, Editor, EditorMode, NextScreen, NextScrollCursorCenterTopBottom,
+    SCROLL_CENTER_TOP_BOTTOM_DEBOUNCE_TIMEOUT, ScrollCursorBottom, ScrollCursorCenter,
+    ScrollCursorCenterTopBottom, ScrollCursorTop, display_map::DisplayRow,
 };
 use gpui::{Context, Point, Window};
 

crates/editor/src/scroll/autoscroll.rs

@@ -1,7 +1,7 @@
 use crate::{
-    display_map::ToDisplayPoint, DisplayRow, Editor, EditorMode, LineWithInvisibles, RowExt,
+    DisplayRow, Editor, EditorMode, LineWithInvisibles, RowExt, display_map::ToDisplayPoint,
 };
-use gpui::{px, Bounds, Context, Pixels, Window};
+use gpui::{Bounds, Context, Pixels, Window, px};
 use language::Point;
 use multi_buffer::Anchor;
 use std::{cmp, f32};

crates/editor/src/scroll/scroll_amount.rs

@@ -1,5 +1,5 @@
 use serde::Deserialize;
-use ui::{px, Pixels};
+use ui::{Pixels, px};
 
 #[derive(Debug)]
 pub enum ScrollDirection {