Fix compilation on main (#53257)

Cole Miller created 5 days ago

Semantic merge conflict due to multibuffer API changes

Self-Review Checklist:

- [x] I've reviewed my own diff for quality, security, and reliability
- [x] Unsafe blocks (if any) have justifying comments
- [x] The content is consistent with the [UI/UX
checklist](https://github.com/zed-industries/zed/blob/main/CONTRIBUTING.md#uiux-checklist)
- [x] Tests cover the new/changed behavior
- [x] Performance impact has been considered and is acceptable

Release Notes:

- N/A

Change summary

crates/project_symbols/src/project_symbols.rs | 13 ++++++-------
1 file changed, 6 insertions(+), 7 deletions(-)

Detailed changes

crates/project_symbols/src/project_symbols.rs

@@ -1,6 +1,4 @@
-use editor::{
-    Anchor, Bias, Editor, SelectionEffects, scroll::Autoscroll, styled_runs_for_code_label,
-};
+use editor::{Bias, Editor, SelectionEffects, scroll::Autoscroll, styled_runs_for_code_label};
 use fuzzy::{StringMatch, StringMatchCandidate};
 use gpui::{
     App, Context, DismissEvent, Entity, HighlightStyle, ParentElement, StyledText, Task, TextStyle,
@@ -143,13 +141,14 @@ impl PickerDelegate for ProjectSymbolsDelegate {
 
                     editor.update(cx, |editor, cx| {
                         let multibuffer_snapshot = editor.buffer().read(cx).snapshot(cx);
-                        let Some((excerpt_id, _, buffer_snapshot)) =
-                            multibuffer_snapshot.as_singleton()
-                        else {
+                        let Some(buffer_snapshot) = multibuffer_snapshot.as_singleton() else {
                             return;
                         };
                         let text_anchor = buffer_snapshot.anchor_before(position);
-                        let anchor = Anchor::in_buffer(excerpt_id, text_anchor);
+                        let Some(anchor) = multibuffer_snapshot.anchor_in_buffer(text_anchor)
+                        else {
+                            return;
+                        };
                         editor.change_selections(
                             SelectionEffects::scroll(Autoscroll::center()),
                             window,