From b6dec2eb1f8b84cbf892d43c7d4afc00e747328a Mon Sep 17 00:00:00 2001
From: Steffen Lyngbaek <steffenlyngbaek@gmail.com>
Date: Sun, 15 Mar 2020 23:32:28 -0700
Subject: Fix tests part 2...

---
 crates/rust-analyzer/src/main_loop.rs | 65 +++++++++++++++++------------------
 1 file changed, 31 insertions(+), 34 deletions(-)

(limited to 'crates')

diff --git a/crates/rust-analyzer/src/main_loop.rs b/crates/rust-analyzer/src/main_loop.rs
index 917dfad78..b410d3927 100644
--- a/crates/rust-analyzer/src/main_loop.rs
+++ b/crates/rust-analyzer/src/main_loop.rs
@@ -426,12 +426,6 @@ fn loop_turn(
         });
     }
 
-    if !loop_state.workspace_loaded
-        && world_state.feature_flags.get("notifications.workspace-loaded")
-    {
-        send_startup_progress(&connection.sender, loop_state, world_state);
-    }
-
     if !loop_state.workspace_loaded
         && world_state.roots_to_scan == 0
         && loop_state.pending_libraries.is_empty()
@@ -444,6 +438,9 @@ fn loop_turn(
             let snap = world_state.snapshot();
             move || snap.analysis().prime_caches(subs).unwrap_or_else(|_: Canceled| ())
         });
+        send_startup_progress(&connection.sender, loop_state, world_state);
+    } else if !loop_state.workspace_loaded {
+        send_startup_progress(&connection.sender, loop_state, world_state);
     }
 
     if state_changed {
@@ -713,49 +710,49 @@ fn send_startup_progress(
     loop_state: &mut LoopState,
     world_state: &WorldState,
 ) {
+    if !world_state.feature_flags.get("notifications.workspace-loaded") {
+        return;
+    }
+
     let total: usize = world_state.workspaces.iter().map(|it| it.n_packages()).sum();
     let prev_progress = loop_state.roots_scanned_progress;
     let progress = total - world_state.roots_to_scan;
-    if prev_progress == Some(progress) {
-        return;
-    }
     loop_state.roots_scanned_progress = Some(progress);
 
-    if prev_progress.is_none() {
-        let work_done_progress_create = request_new::<req::WorkDoneProgressCreate>(
-            loop_state.next_request_id(),
-            WorkDoneProgressCreateParams {
-                token: req::ProgressToken::String("rustAnalyzer/startup".into()),
-            },
-        );
-        sender.send(work_done_progress_create.into()).unwrap();
-        send_startup_progress_notif(
-            sender,
-            WorkDoneProgress::Begin(WorkDoneProgressBegin {
-                title: "rust-analyzer".into(),
-                cancellable: None,
-                message: Some(format!("{}/{} packages", progress, total)),
-                percentage: Some(100.0 * progress as f64 / total as f64),
-            }),
-        );
-    } else if progress < total {
-        send_startup_progress_notif(
+    match (prev_progress, loop_state.workspace_loaded) {
+        (None, false) => {
+            let work_done_progress_create = request_new::<req::WorkDoneProgressCreate>(
+                loop_state.next_request_id(),
+                WorkDoneProgressCreateParams {
+                    token: req::ProgressToken::String("rustAnalyzer/startup".into()),
+                },
+            );
+            sender.send(work_done_progress_create.into()).unwrap();
+            send_startup_progress_notif(
+                sender,
+                WorkDoneProgress::Begin(WorkDoneProgressBegin {
+                    title: "rust-analyzer".into(),
+                    cancellable: None,
+                    message: Some(format!("{}/{} packages", progress, total)),
+                    percentage: Some(100.0 * progress as f64 / total as f64),
+                }),
+            );
+        }
+        (Some(prev), false) if progress != prev => send_startup_progress_notif(
             sender,
             WorkDoneProgress::Report(WorkDoneProgressReport {
                 cancellable: None,
                 message: Some(format!("{}/{} packages", progress, total)),
                 percentage: Some(100.0 * progress as f64 / total as f64),
             }),
-        )
-    }
-
-    if progress == total {
-        send_startup_progress_notif(
+        ),
+        (_, true) => send_startup_progress_notif(
             sender,
             WorkDoneProgress::End(WorkDoneProgressEnd {
                 message: Some(format!("rust-analyzer loaded, {} packages", progress)),
             }),
-        )
+        ),
+        _ => {}
     }
 }
 
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