diff --git a/crates/ra_ide/src/lib.rs b/crates/ra_ide/src/lib.rs
index 375da1f454..51dc1f041c 100644
--- a/crates/ra_ide/src/lib.rs
+++ b/crates/ra_ide/src/lib.rs
@@ -82,7 +82,7 @@ pub use ra_db::{
     Canceled, CrateGraph, CrateId, Edition, FileId, FilePosition, FileRange, SourceRootId,
 };
 pub use ra_ide_db::{
-    change::{AnalysisChange, LibraryData},
+    change::AnalysisChange,
     line_index::{LineCol, LineIndex},
     search::SearchScope,
     source_change::{FileSystemEdit, SourceChange, SourceFileEdit},
diff --git a/crates/ra_ide/src/status.rs b/crates/ra_ide/src/status.rs
index 5b79929200..45411b357c 100644
--- a/crates/ra_ide/src/status.rs
+++ b/crates/ra_ide/src/status.rs
@@ -16,6 +16,7 @@ use ra_prof::{memory_usage, Bytes};
 use ra_syntax::{ast, Parse, SyntaxNode};
 
 use crate::FileId;
+use rustc_hash::FxHashMap;
 
 fn syntax_tree_stats(db: &RootDatabase) -> SyntaxTreeStats {
     db.query(ra_db::ParseQuery).entries::<SyntaxTreeStats>()
@@ -123,20 +124,24 @@ struct LibrarySymbolsStats {
 
 impl fmt::Display for LibrarySymbolsStats {
     fn fmt(&self, fmt: &mut fmt::Formatter) -> fmt::Result {
-        write!(fmt, "{} ({}) symbols", self.total, self.size,)
+        write!(fmt, "{} ({}) symbols", self.total, self.size)
     }
 }
 
-impl FromIterator<TableEntry<SourceRootId, Arc<SymbolIndex>>> for LibrarySymbolsStats {
+impl FromIterator<TableEntry<(), Arc<FxHashMap<SourceRootId, SymbolIndex>>>>
+    for LibrarySymbolsStats
+{
     fn from_iter<T>(iter: T) -> LibrarySymbolsStats
     where
-        T: IntoIterator<Item = TableEntry<SourceRootId, Arc<SymbolIndex>>>,
+        T: IntoIterator<Item = TableEntry<(), Arc<FxHashMap<SourceRootId, SymbolIndex>>>>,
     {
         let mut res = LibrarySymbolsStats::default();
         for entry in iter {
             let value = entry.value.unwrap();
-            res.total += value.len();
-            res.size += value.memory_size();
+            for symbols in value.values() {
+                res.total += symbols.len();
+                res.size += symbols.memory_size();
+            }
         }
         res
     }
diff --git a/crates/ra_ide_db/src/change.rs b/crates/ra_ide_db/src/change.rs
index 2fc796a859..78ee6a5152 100644
--- a/crates/ra_ide_db/src/change.rs
+++ b/crates/ra_ide_db/src/change.rs
@@ -9,22 +9,15 @@ use ra_db::{
     SourceRootId,
 };
 use ra_prof::{memory_usage, profile, Bytes};
-use ra_syntax::SourceFile;
-#[cfg(not(feature = "wasm"))]
-use rayon::prelude::*;
 use rustc_hash::FxHashMap;
 
-use crate::{
-    symbol_index::{SymbolIndex, SymbolsDatabase},
-    RootDatabase,
-};
+use crate::{symbol_index::SymbolsDatabase, RootDatabase};
 
 #[derive(Default)]
 pub struct AnalysisChange {
     new_roots: Vec<(SourceRootId, bool)>,
     roots_changed: FxHashMap<SourceRootId, RootChange>,
     files_changed: Vec<(FileId, Arc<String>)>,
-    libraries_added: Vec<LibraryData>,
     crate_graph: Option<CrateGraph>,
 }
 
@@ -40,9 +33,6 @@ impl fmt::Debug for AnalysisChange {
         if !self.files_changed.is_empty() {
             d.field("files_changed", &self.files_changed.len());
         }
-        if !self.libraries_added.is_empty() {
-            d.field("libraries_added", &self.libraries_added.len());
-        }
         if self.crate_graph.is_some() {
             d.field("crate_graph", &self.crate_graph);
         }
@@ -79,10 +69,6 @@ impl AnalysisChange {
         self.roots_changed.entry(root_id).or_default().removed.push(file);
     }
 
-    pub fn add_library(&mut self, data: LibraryData) {
-        self.libraries_added.push(data)
-    }
-
     pub fn set_crate_graph(&mut self, graph: CrateGraph) {
         self.crate_graph = Some(graph);
     }
@@ -116,47 +102,6 @@ impl fmt::Debug for RootChange {
     }
 }
 
-pub struct LibraryData {
-    root_id: SourceRootId,
-    root_change: RootChange,
-    symbol_index: SymbolIndex,
-}
-
-impl fmt::Debug for LibraryData {
-    fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
-        f.debug_struct("LibraryData")
-            .field("root_id", &self.root_id)
-            .field("root_change", &self.root_change)
-            .field("n_symbols", &self.symbol_index.len())
-            .finish()
-    }
-}
-
-impl LibraryData {
-    pub fn prepare(
-        root_id: SourceRootId,
-        files: Vec<(FileId, RelativePathBuf, Arc<String>)>,
-    ) -> LibraryData {
-        let _p = profile("LibraryData::prepare");
-
-        #[cfg(not(feature = "wasm"))]
-        let iter = files.par_iter();
-        #[cfg(feature = "wasm")]
-        let iter = files.iter();
-
-        let symbol_index = SymbolIndex::for_files(iter.map(|(file_id, _, text)| {
-            let parse = SourceFile::parse(text);
-            (*file_id, parse)
-        }));
-        let mut root_change = RootChange::default();
-        root_change.added = files
-            .into_iter()
-            .map(|(file_id, path, text)| AddFile { file_id, path, text })
-            .collect();
-        LibraryData { root_id, root_change, symbol_index }
-    }
-}
-
 const GC_COOLDOWN: time::Duration = time::Duration::from_millis(100);
 
 impl RootDatabase {
@@ -171,6 +116,7 @@ impl RootDatabase {
         log::info!("apply_change {:?}", change);
         if !change.new_roots.is_empty() {
             let mut local_roots = Vec::clone(&self.local_roots());
+            let mut libraries = Vec::clone(&self.library_roots());
             for (root_id, is_local) in change.new_roots {
                 let root =
                     if is_local { SourceRoot::new_local() } else { SourceRoot::new_library() };
@@ -178,9 +124,12 @@ impl RootDatabase {
                 self.set_source_root_with_durability(root_id, Arc::new(root), durability);
                 if is_local {
                     local_roots.push(root_id);
+                } else {
+                    libraries.push(root_id)
                 }
             }
             self.set_local_roots_with_durability(Arc::new(local_roots), Durability::HIGH);
+            self.set_library_roots_with_durability(Arc::new(libraries), Durability::HIGH);
         }
 
         for (root_id, root_change) in change.roots_changed {
@@ -192,24 +141,6 @@ impl RootDatabase {
             let durability = durability(&source_root);
             self.set_file_text_with_durability(file_id, text, durability)
         }
-        if !change.libraries_added.is_empty() {
-            let mut libraries = Vec::clone(&self.library_roots());
-            for library in change.libraries_added {
-                libraries.push(library.root_id);
-                self.set_source_root_with_durability(
-                    library.root_id,
-                    Arc::new(SourceRoot::new_library()),
-                    Durability::HIGH,
-                );
-                self.set_library_symbols_with_durability(
-                    library.root_id,
-                    Arc::new(library.symbol_index),
-                    Durability::HIGH,
-                );
-                self.apply_root_change(library.root_id, library.root_change);
-            }
-            self.set_library_roots_with_durability(Arc::new(libraries), Durability::HIGH);
-        }
         if let Some(crate_graph) = change.crate_graph {
             self.set_crate_graph_with_durability(Arc::new(crate_graph), Durability::HIGH)
         }
diff --git a/crates/ra_ide_db/src/symbol_index.rs b/crates/ra_ide_db/src/symbol_index.rs
index aab9189732..25c99813f2 100644
--- a/crates/ra_ide_db/src/symbol_index.rs
+++ b/crates/ra_ide_db/src/symbol_index.rs
@@ -34,14 +34,15 @@ use ra_db::{
     salsa::{self, ParallelDatabase},
     CrateId, FileId, SourceDatabaseExt, SourceRootId,
 };
+use ra_prof::profile;
 use ra_syntax::{
     ast::{self, NameOwner},
     match_ast, AstNode, Parse, SmolStr, SourceFile,
     SyntaxKind::{self, *},
     SyntaxNode, SyntaxNodePtr, TextRange, WalkEvent,
 };
-#[cfg(not(feature = "wasm"))]
 use rayon::prelude::*;
+use rustc_hash::FxHashMap;
 
 use crate::RootDatabase;
 
@@ -86,10 +87,9 @@ impl Query {
 }
 
 #[salsa::query_group(SymbolsDatabaseStorage)]
-pub trait SymbolsDatabase: hir::db::HirDatabase {
+pub trait SymbolsDatabase: hir::db::HirDatabase + SourceDatabaseExt + ParallelDatabase {
     fn file_symbols(&self, file_id: FileId) -> Arc<SymbolIndex>;
-    #[salsa::input]
-    fn library_symbols(&self, id: SourceRootId) -> Arc<SymbolIndex>;
+    fn library_symbols(&self) -> Arc<FxHashMap<SourceRootId, SymbolIndex>>;
     /// The set of "local" (that is, from the current workspace) roots.
     /// Files in local roots are assumed to change frequently.
     #[salsa::input]
@@ -100,6 +100,29 @@ pub trait SymbolsDatabase: hir::db::HirDatabase {
     fn library_roots(&self) -> Arc<Vec<SourceRootId>>;
 }
 
+fn library_symbols(
+    db: &(impl SymbolsDatabase + ParallelDatabase),
+) -> Arc<FxHashMap<SourceRootId, SymbolIndex>> {
+    let _p = profile("library_symbols");
+
+    let roots = db.library_roots();
+    let res = roots
+        .iter()
+        .map(|&root_id| {
+            let root = db.source_root(root_id);
+            let files = root
+                .walk()
+                .map(|it| (it, SourceDatabaseExt::file_text(db, it)))
+                .collect::<Vec<_>>();
+            let symbol_index = SymbolIndex::for_files(
+                files.into_par_iter().map(|(file, text)| (file, SourceFile::parse(&text))),
+            );
+            (root_id, symbol_index)
+        })
+        .collect();
+    Arc::new(res)
+}
+
 fn file_symbols(db: &impl SymbolsDatabase, file_id: FileId) -> Arc<SymbolIndex> {
     db.check_canceled();
     let parse = db.parse(file_id);
@@ -112,9 +135,9 @@ fn file_symbols(db: &impl SymbolsDatabase, file_id: FileId) -> Arc<SymbolIndex>
 }
 
 /// Need to wrap Snapshot to provide `Clone` impl for `map_with`
-struct Snap(salsa::Snapshot<RootDatabase>);
-impl Clone for Snap {
-    fn clone(&self) -> Snap {
+struct Snap<DB>(DB);
+impl<DB: ParallelDatabase> Clone for Snap<salsa::Snapshot<DB>> {
+    fn clone(&self) -> Snap<salsa::Snapshot<DB>> {
         Snap(self.0.snapshot())
     }
 }
@@ -143,19 +166,11 @@ impl Clone for Snap {
 pub fn world_symbols(db: &RootDatabase, query: Query) -> Vec<FileSymbol> {
     let _p = ra_prof::profile("world_symbols").detail(|| query.query.clone());
 
-    let buf: Vec<Arc<SymbolIndex>> = if query.libs {
-        let snap = Snap(db.snapshot());
-        #[cfg(not(feature = "wasm"))]
-        let buf = db
-            .library_roots()
-            .par_iter()
-            .map_with(snap, |db, &lib_id| db.0.library_symbols(lib_id))
-            .collect();
-
-        #[cfg(feature = "wasm")]
-        let buf = db.library_roots().iter().map(|&lib_id| snap.0.library_symbols(lib_id)).collect();
-
-        buf
+    let tmp1;
+    let tmp2;
+    let buf: Vec<&SymbolIndex> = if query.libs {
+        tmp1 = db.library_symbols();
+        tmp1.values().collect()
     } else {
         let mut files = Vec::new();
         for &root in db.local_roots().iter() {
@@ -164,14 +179,11 @@ pub fn world_symbols(db: &RootDatabase, query: Query) -> Vec<FileSymbol> {
         }
 
         let snap = Snap(db.snapshot());
-        #[cfg(not(feature = "wasm"))]
-        let buf =
-            files.par_iter().map_with(snap, |db, &file_id| db.0.file_symbols(file_id)).collect();
-
-        #[cfg(feature = "wasm")]
-        let buf = files.iter().map(|&file_id| snap.0.file_symbols(file_id)).collect();
-
-        buf
+        tmp2 = files
+            .par_iter()
+            .map_with(snap, |db, &file_id| db.0.file_symbols(file_id))
+            .collect::<Vec<_>>();
+        tmp2.iter().map(|it| &**it).collect()
     };
     query.search(&buf)
 }
@@ -191,14 +203,11 @@ pub fn crate_symbols(db: &RootDatabase, krate: CrateId, query: Query) -> Vec<Fil
 
     let snap = Snap(db.snapshot());
 
-    #[cfg(not(feature = "wasm"))]
     let buf = files
         .par_iter()
         .map_with(snap, |db, &file_id| db.0.file_symbols(file_id))
         .collect::<Vec<_>>();
-
-    #[cfg(feature = "wasm")]
-    let buf = files.iter().map(|&file_id| snap.0.file_symbols(file_id)).collect::<Vec<_>>();
+    let buf = buf.iter().map(|it| &**it).collect::<Vec<_>>();
 
     query.search(&buf)
 }
@@ -245,12 +254,8 @@ impl SymbolIndex {
             lhs_chars.cmp(rhs_chars)
         }
 
-        #[cfg(not(feature = "wasm"))]
         symbols.par_sort_by(cmp);
 
-        #[cfg(feature = "wasm")]
-        symbols.sort_by(cmp);
-
         let mut builder = fst::MapBuilder::memory();
 
         let mut last_batch_start = 0;
@@ -284,7 +289,6 @@ impl SymbolIndex {
         self.map.as_fst().size() + self.symbols.len() * mem::size_of::<FileSymbol>()
     }
 
-    #[cfg(not(feature = "wasm"))]
     pub(crate) fn for_files(
         files: impl ParallelIterator<Item = (FileId, Parse<ast::SourceFile>)>,
     ) -> SymbolIndex {
@@ -294,16 +298,6 @@ impl SymbolIndex {
         SymbolIndex::new(symbols)
     }
 
-    #[cfg(feature = "wasm")]
-    pub(crate) fn for_files(
-        files: impl Iterator<Item = (FileId, Parse<ast::SourceFile>)>,
-    ) -> SymbolIndex {
-        let symbols = files
-            .flat_map(|(file_id, file)| source_file_to_file_symbols(&file.tree(), file_id))
-            .collect::<Vec<_>>();
-        SymbolIndex::new(symbols)
-    }
-
     fn range_to_map_value(start: usize, end: usize) -> u64 {
         debug_assert![start <= (std::u32::MAX as usize)];
         debug_assert![end <= (std::u32::MAX as usize)];
@@ -319,7 +313,7 @@ impl SymbolIndex {
 }
 
 impl Query {
-    pub(crate) fn search(self, indices: &[Arc<SymbolIndex>]) -> Vec<FileSymbol> {
+    pub(crate) fn search(self, indices: &[&SymbolIndex]) -> Vec<FileSymbol> {
         let mut op = fst::map::OpBuilder::new();
         for file_symbols in indices.iter() {
             let automaton = fst::automaton::Subsequence::new(&self.lowercased);
diff --git a/crates/rust-analyzer/src/global_state.rs b/crates/rust-analyzer/src/global_state.rs
index ef6c7d44d2..ee1d37ea2d 100644
--- a/crates/rust-analyzer/src/global_state.rs
+++ b/crates/rust-analyzer/src/global_state.rs
@@ -12,12 +12,9 @@ use crossbeam_channel::{unbounded, Receiver};
 use lsp_types::Url;
 use parking_lot::RwLock;
 use ra_flycheck::{Flycheck, FlycheckConfig};
-use ra_ide::{
-    Analysis, AnalysisChange, AnalysisHost, CrateGraph, FileId, LibraryData, SourceRootId,
-};
+use ra_ide::{Analysis, AnalysisChange, AnalysisHost, CrateGraph, FileId, SourceRootId};
 use ra_project_model::{CargoWorkspace, ProcMacroClient, ProjectWorkspace, Target};
 use ra_vfs::{LineEndings, RootEntry, Vfs, VfsChange, VfsFile, VfsTask, Watch};
-use relative_path::RelativePathBuf;
 use stdx::format_to;
 
 use crate::{
@@ -195,32 +192,18 @@ impl GlobalState {
 
     /// Returns a vec of libraries
     /// FIXME: better API here
-    pub fn process_changes(
-        &mut self,
-        roots_scanned: &mut usize,
-    ) -> Option<Vec<(SourceRootId, Vec<(FileId, RelativePathBuf, Arc<String>)>)>> {
+    pub fn process_changes(&mut self, roots_scanned: &mut usize) -> bool {
         let changes = self.vfs.write().commit_changes();
         if changes.is_empty() {
-            return None;
+            return false;
         }
-        let mut libs = Vec::new();
         let mut change = AnalysisChange::new();
         for c in changes {
             match c {
                 VfsChange::AddRoot { root, files } => {
-                    let root_path = self.vfs.read().root2path(root);
-                    let is_local = self.local_roots.iter().any(|r| root_path.starts_with(r));
-                    if is_local {
-                        *roots_scanned += 1;
-                        for (file, path, text) in files {
-                            change.add_file(SourceRootId(root.0), FileId(file.0), path, text);
-                        }
-                    } else {
-                        let files = files
-                            .into_iter()
-                            .map(|(vfsfile, path, text)| (FileId(vfsfile.0), path, text))
-                            .collect();
-                        libs.push((SourceRootId(root.0), files));
+                    *roots_scanned += 1;
+                    for (file, path, text) in files {
+                        change.add_file(SourceRootId(root.0), FileId(file.0), path, text);
                     }
                 }
                 VfsChange::AddFile { root, file, path, text } => {
@@ -235,13 +218,7 @@ impl GlobalState {
             }
         }
         self.analysis_host.apply_change(change);
-        Some(libs)
-    }
-
-    pub fn add_lib(&mut self, data: LibraryData) {
-        let mut change = AnalysisChange::new();
-        change.add_library(data);
-        self.analysis_host.apply_change(change);
+        true
     }
 
     pub fn snapshot(&self) -> GlobalStateSnapshot {
diff --git a/crates/rust-analyzer/src/main_loop.rs b/crates/rust-analyzer/src/main_loop.rs
index 80cfd3c28e..08b0a5a169 100644
--- a/crates/rust-analyzer/src/main_loop.rs
+++ b/crates/rust-analyzer/src/main_loop.rs
@@ -24,11 +24,10 @@ use lsp_types::{
     WorkDoneProgressReport,
 };
 use ra_flycheck::{CheckTask, Status};
-use ra_ide::{Canceled, FileId, LibraryData, LineIndex, SourceRootId};
+use ra_ide::{Canceled, FileId, LineIndex};
 use ra_prof::profile;
 use ra_project_model::{PackageRoot, ProjectWorkspace};
 use ra_vfs::{VfsTask, Watch};
-use relative_path::RelativePathBuf;
 use rustc_hash::FxHashSet;
 use serde::{de::DeserializeOwned, Serialize};
 use threadpool::ThreadPool;
@@ -174,12 +173,10 @@ pub fn main_loop(config: Config, connection: Connection) -> Result<()> {
 
     let pool = ThreadPool::default();
     let (task_sender, task_receiver) = unbounded::<Task>();
-    let (libdata_sender, libdata_receiver) = unbounded::<LibraryData>();
 
     log::info!("server initialized, serving requests");
     {
         let task_sender = task_sender;
-        let libdata_sender = libdata_sender;
         loop {
             log::trace!("selecting");
             let event = select! {
@@ -192,7 +189,6 @@ pub fn main_loop(config: Config, connection: Connection) -> Result<()> {
                     Ok(task) => Event::Vfs(task),
                     Err(RecvError) => return Err("vfs died".into()),
                 },
-                recv(libdata_receiver) -> data => Event::Lib(data.unwrap()),
                 recv(global_state.flycheck.as_ref().map_or(&never(), |it| &it.task_recv)) -> task => match task {
                     Ok(task) => Event::CheckWatcher(task),
                     Err(RecvError) => return Err("check watcher died".into()),
@@ -203,15 +199,7 @@ pub fn main_loop(config: Config, connection: Connection) -> Result<()> {
                     break;
                 };
             }
-            loop_turn(
-                &pool,
-                &task_sender,
-                &libdata_sender,
-                &connection,
-                &mut global_state,
-                &mut loop_state,
-                event,
-            )?;
+            loop_turn(&pool, &task_sender, &connection, &mut global_state, &mut loop_state, event)?;
         }
     }
     global_state.analysis_host.request_cancellation();
@@ -219,7 +207,6 @@ pub fn main_loop(config: Config, connection: Connection) -> Result<()> {
     task_receiver.into_iter().for_each(|task| {
         on_task(task, &connection.sender, &mut loop_state.pending_requests, &mut global_state)
     });
-    libdata_receiver.into_iter().for_each(drop);
     log::info!("...tasks have finished");
     log::info!("joining threadpool...");
     pool.join();
@@ -243,7 +230,6 @@ enum Event {
     Msg(Message),
     Task(Task),
     Vfs(VfsTask),
-    Lib(LibraryData),
     CheckWatcher(CheckTask),
 }
 
@@ -279,7 +265,6 @@ impl fmt::Debug for Event {
             Event::Msg(it) => fmt::Debug::fmt(it, f),
             Event::Task(it) => fmt::Debug::fmt(it, f),
             Event::Vfs(it) => fmt::Debug::fmt(it, f),
-            Event::Lib(it) => fmt::Debug::fmt(it, f),
             Event::CheckWatcher(it) => fmt::Debug::fmt(it, f),
         }
     }
@@ -291,10 +276,6 @@ struct LoopState {
     pending_responses: FxHashSet<RequestId>,
     pending_requests: PendingRequests,
     subscriptions: Subscriptions,
-    // We try not to index more than MAX_IN_FLIGHT_LIBS libraries at the same
-    // time to always have a thread ready to react to input.
-    in_flight_libraries: usize,
-    pending_libraries: Vec<(SourceRootId, Vec<(FileId, RelativePathBuf, Arc<String>)>)>,
     workspace_loaded: bool,
     roots_progress_reported: Option<usize>,
     roots_scanned: usize,
@@ -315,7 +296,6 @@ impl LoopState {
 fn loop_turn(
     pool: &ThreadPool,
     task_sender: &Sender<Task>,
-    libdata_sender: &Sender<LibraryData>,
     connection: &Connection,
     global_state: &mut GlobalState,
     loop_state: &mut LoopState,
@@ -339,12 +319,6 @@ fn loop_turn(
         Event::Vfs(task) => {
             global_state.vfs.write().handle_task(task);
         }
-        Event::Lib(lib) => {
-            global_state.add_lib(lib);
-            global_state.maybe_collect_garbage();
-            loop_state.in_flight_libraries -= 1;
-            loop_state.roots_scanned += 1;
-        }
         Event::CheckWatcher(task) => on_check_task(task, global_state, task_sender)?,
         Event::Msg(msg) => match msg {
             Message::Request(req) => on_request(
@@ -390,36 +364,12 @@ fn loop_turn(
         },
     };
 
-    let mut state_changed = false;
-    if let Some(changes) = global_state.process_changes(&mut loop_state.roots_scanned) {
-        state_changed = true;
-        loop_state.pending_libraries.extend(changes);
-    }
-
-    let max_in_flight_libs = pool.max_count().saturating_sub(2).max(1);
-    while loop_state.in_flight_libraries < max_in_flight_libs {
-        let (root, files) = match loop_state.pending_libraries.pop() {
-            Some(it) => it,
-            None => break,
-        };
-
-        loop_state.in_flight_libraries += 1;
-        let sender = libdata_sender.clone();
-        pool.execute(move || {
-            log::info!("indexing {:?} ... ", root);
-            let data = LibraryData::prepare(root, files);
-            sender.send(data).unwrap();
-        });
-    }
+    let mut state_changed = global_state.process_changes(&mut loop_state.roots_scanned);
 
     let show_progress =
         !loop_state.workspace_loaded && global_state.config.client_caps.work_done_progress;
 
-    if !loop_state.workspace_loaded
-        && loop_state.roots_scanned == loop_state.roots_total
-        && loop_state.pending_libraries.is_empty()
-        && loop_state.in_flight_libraries == 0
-    {
+    if !loop_state.workspace_loaded && loop_state.roots_scanned == loop_state.roots_total {
         state_changed = true;
         loop_state.workspace_loaded = true;
         if let Some(flycheck) = &global_state.flycheck {