Make Project::save_buffer and ::save_buffers into methods

crates/collab/src/tests/integration_tests.rs

@@ -2244,7 +2244,7 @@ async fn test_propagate_saves_and_fs_changes(
     });
 
     // Edit the buffer as the host and concurrently save as guest B.
-    let save_b = cx_b.update(|cx| Project::save_buffer(buffer_b.clone(), cx));
+    let save_b = project_b.update(cx_b, |project, cx| project.save_buffer(buffer_b.clone(), cx));
     buffer_a.update(cx_a, |buf, cx| buf.edit([(0..0, "hi-a, ")], None, cx));
     save_b.await.unwrap();
     assert_eq!(
@@ -2917,7 +2917,7 @@ async fn test_buffer_conflict_after_save(
         assert!(!buf.has_conflict());
     });
 
-    cx_b.update(|cx| Project::save_buffer(buffer_b.clone(), cx))
+    project_b.update(cx_b, |project, cx| project.save_buffer(buffer_b.clone(), cx))
         .await
         .unwrap();
     cx_a.foreground().forbid_parking();

crates/collab/src/tests/randomized_integration_tests.rs

@@ -1073,7 +1073,7 @@ async fn randomly_query_and_mutate_buffers(
                 );
                 buffer.version()
             });
-            let save = cx.update(|cx| Project::save_buffer(buffer, cx));
+            let save = project.update(cx, |project, cx| project.save_buffer(buffer, cx));
             let save = cx.background().spawn(async move {
                 let (saved_version, _, _) = save
                     .await

crates/editor/src/items.rs

@@ -610,9 +610,11 @@ impl Item for Editor {
         self.report_event("save editor", cx);
         let format = self.perform_format(project.clone(), cx);
         let buffers = self.buffer().clone().read(cx).all_buffers();
-        cx.spawn(|_, mut cx| async move {
+        cx.as_mut().spawn(|mut cx| async move {
             format.await?;
-            cx.update(|cx| Project::save_buffers(buffers, cx)).await?;
+            project
+                .update(&mut cx, |project, cx| project.save_buffers(buffers, cx))
+                .await?;
             Ok(())
         })
     }

crates/project/src/project.rs

@@ -1429,21 +1429,23 @@ impl Project {
     }
 
     pub fn save_buffers(
+        &self,
         buffers: HashSet<ModelHandle<Buffer>>,
-        cx: &mut MutableAppContext,
+        cx: &mut ModelContext<Self>,
     ) -> Task<Result<()>> {
-        cx.spawn(|mut cx| async move {
+        cx.spawn(|this, mut cx| async move {
             let save_tasks = buffers
                 .into_iter()
-                .map(|buffer| cx.update(|cx| Self::save_buffer(buffer, cx)));
+                .map(|buffer| this.update(&mut cx, |this, cx| this.save_buffer(buffer, cx)));
             try_join_all(save_tasks).await?;
             Ok(())
         })
     }
 
     pub fn save_buffer(
+        &self,
         buffer: ModelHandle<Buffer>,
-        cx: &mut MutableAppContext,
+        cx: &mut ModelContext<Self>,
     ) -> Task<Result<(clock::Global, RopeFingerprint, SystemTime)>> {
         let Some(file) = File::from_dyn(buffer.read(cx).file()) else {
             return Task::ready(Err(anyhow!("buffer doesn't have a file")));
@@ -1460,7 +1462,7 @@ impl Project {
         &mut self,
         buffer: ModelHandle<Buffer>,
         abs_path: PathBuf,
-        cx: &mut ModelContext<Project>,
+        cx: &mut ModelContext<Self>,
     ) -> Task<Result<()>> {
         let worktree_task = self.find_or_create_local_worktree(&abs_path, true, cx);
         let old_path =
@@ -5186,8 +5188,9 @@ impl Project {
             })
             .await;
 
-        let (saved_version, fingerprint, mtime) =
+        let (saved_version, fingerprint, mtime) = this
-            cx.update(|cx| Self::save_buffer(buffer, cx)).await?;
+            .update(&mut cx, |this, cx| this.save_buffer(buffer, cx))
+            .await?;
         Ok(proto::BufferSaved {
             project_id,
             buffer_id,

crates/project/src/project_tests.rs

@@ -243,7 +243,8 @@ async fn test_managing_language_servers(
     );
 
     // Save notifications are reported to all servers.
-    cx.update(|cx| Project::save_buffer(toml_buffer, cx))
+    project
+        .update(cx, |project, cx| project.save_buffer(toml_buffer, cx))
         .await
         .unwrap();
     assert_eq!(
@@ -2087,7 +2088,8 @@ async fn test_save_file(cx: &mut gpui::TestAppContext) {
         buffer.edit([(0..0, "a line of text.\n".repeat(10 * 1024))], None, cx);
     });
 
-    cx.update(|cx| Project::save_buffer(buffer.clone(), cx))
+    project
+        .update(cx, |project, cx| project.save_buffer(buffer.clone(), cx))
         .await
         .unwrap();
 
@@ -2115,7 +2117,8 @@ async fn test_save_in_single_file_worktree(cx: &mut gpui::TestAppContext) {
         buffer.edit([(0..0, "a line of text.\n".repeat(10 * 1024))], None, cx);
     });
 
-    cx.update(|cx| Project::save_buffer(buffer.clone(), cx))
+    project
+        .update(cx, |project, cx| project.save_buffer(buffer.clone(), cx))
         .await
         .unwrap();
 
@@ -2704,7 +2707,8 @@ async fn test_buffer_line_endings(cx: &mut gpui::TestAppContext) {
     buffer2.update(cx, |buffer, cx| {
         buffer.set_text("one\ntwo\nthree\nfour\n", cx);
     });
-    cx.update(|cx| Project::save_buffer(buffer2, cx))
+    project
+        .update(cx, |project, cx| project.save_buffer(buffer2, cx))
         .await
         .unwrap();
     assert_eq!(