1 files changed, 6 insertions, 7 deletions

diff --git a/crates/ra_ide_api/src/symbol_index.rs b/crates/ra_ide_api/src/symbol_index.rs
index e7827fdc9..74165d68f 100644
--- a/crates/ra_ide_api/src/symbol_index.rs
+++ b/crates/ra_ide_api/src/symbol_index.rs
@@ -37,13 +37,13 @@ use salsa::ParallelDatabase;
 use rayon::prelude::*;
 
 use crate::{
-    Cancelable, FileId, Query,
+    FileId, Query,
     db::RootDatabase,
 };
 
 salsa::query_group! {
     pub(crate) trait SymbolsDatabase: hir::db::HirDatabase {
-        fn file_symbols(file_id: FileId) -> Cancelable<Arc<SymbolIndex>> {
+        fn file_symbols(file_id: FileId) -> Arc<SymbolIndex> {
             type FileSymbolsQuery;
         }
         fn library_symbols(id: SourceRootId) -> Arc<SymbolIndex> {
@@ -53,7 +53,7 @@ salsa::query_group! {
     }
 }
 
-fn file_symbols(db: &impl SymbolsDatabase, file_id: FileId) -> Cancelable<Arc<SymbolIndex>> {
+fn file_symbols(db: &impl SymbolsDatabase, file_id: FileId) -> Arc<SymbolIndex> {
     db.check_canceled();
     let source_file = db.source_file(file_id);
     let mut symbols = source_file
@@ -69,10 +69,10 @@ fn file_symbols(db: &impl SymbolsDatabase, file_id: FileId) -> Cancelable<Arc<Sy
         symbols.push(FileSymbol { file_id, name, ptr })
     }
 
-    Ok(Arc::new(SymbolIndex::new(symbols)))
+    Arc::new(SymbolIndex::new(symbols))
 }
 
-pub(crate) fn world_symbols(db: &RootDatabase, query: Query) -> Cancelable<Vec<FileSymbol>> {
+pub(crate) fn world_symbols(db: &RootDatabase, query: Query) -> Vec<FileSymbol> {
     /// Need to wrap Snapshot to provide `Clone` impl for `map_with`
     struct Snap(salsa::Snapshot<RootDatabase>);
     impl Clone for Snap {
@@ -98,10 +98,9 @@ pub(crate) fn world_symbols(db: &RootDatabase, query: Query) -> Cancelable<Vec<F
         files
             .par_iter()
             .map_with(snap, |db, &file_id| db.0.file_symbols(file_id))
-            .filter_map(|it| it.ok())
             .collect()
     };
-    Ok(query.search(&buf))
+    query.search(&buf)
 }
 
 #[derive(Default, Debug)]