5 files changed, 16 insertions, 5 deletions

diff --git a/crates/ide_db/src/apply_change.rs b/crates/ide_db/src/apply_change.rs
index c770a236b..9d9b6de7a 100644
--- a/crates/ide_db/src/apply_change.rs
+++ b/crates/ide_db/src/apply_change.rs
@@ -149,6 +149,7 @@ impl RootDatabase {
 
             // DefDatabase
             hir::db::ItemTreeQuery
+            hir::db::BlockDefMapQuery
             hir::db::CrateDefMapQueryQuery
             hir::db::StructDataQuery
             hir::db::UnionDataQuery
diff --git a/crates/ide_db/src/defs.rs b/crates/ide_db/src/defs.rs
index d9875ffef..a8091dbee 100644
--- a/crates/ide_db/src/defs.rs
+++ b/crates/ide_db/src/defs.rs
@@ -343,7 +343,7 @@ impl NameRefClass {
                         hir::AssocItem::TypeAlias(it) => Some(*it),
                         _ => None,
                     })
-                    .find(|alias| alias.name(sema.db).to_string() == **name_ref.text())
+                    .find(|alias| &alias.name(sema.db).to_string() == name_ref.text())
                 {
                     return Some(NameRefClass::Definition(Definition::ModuleDef(
                         ModuleDef::TypeAlias(ty),
diff --git a/crates/ide_db/src/helpers/insert_use.rs b/crates/ide_db/src/helpers/insert_use.rs
index 877d4f1c7..fd4035198 100644
--- a/crates/ide_db/src/helpers/insert_use.rs
+++ b/crates/ide_db/src/helpers/insert_use.rs
@@ -507,7 +507,7 @@ impl ImportGroup {
             PathSegmentKind::SelfKw => ImportGroup::ThisModule,
             PathSegmentKind::SuperKw => ImportGroup::SuperModule,
             PathSegmentKind::CrateKw => ImportGroup::ThisCrate,
-            PathSegmentKind::Name(name) => match name.text().as_str() {
+            PathSegmentKind::Name(name) => match name.text() {
                 "std" => ImportGroup::Std,
                 "core" => ImportGroup::Std,
                 _ => ImportGroup::ExternCrate,
diff --git a/crates/ide_db/src/search.rs b/crates/ide_db/src/search.rs
index 0ecb13a64..b9ba0aed5 100644
--- a/crates/ide_db/src/search.rs
+++ b/crates/ide_db/src/search.rs
@@ -228,6 +228,15 @@ impl Definition {
                             // so do nothing.
                         }
                     }
+                    ModuleSource::BlockExpr(b) => {
+                        if is_first {
+                            let range = Some(b.syntax().text_range());
+                            res.insert(file_id, range);
+                        } else {
+                            // We have already added the enclosing file to the search scope,
+                            // so do nothing.
+                        }
+                    }
                     ModuleSource::SourceFile(_) => {
                         res.insert(file_id, None);
                     }
@@ -257,6 +266,7 @@ impl Definition {
         let mut res = FxHashMap::default();
         let range = match module_src.value {
             ModuleSource::Module(m) => Some(m.syntax().text_range()),
+            ModuleSource::BlockExpr(b) => Some(b.syntax().text_range()),
             ModuleSource::SourceFile(_) => None,
         };
         res.insert(file_id, range);
diff --git a/crates/ide_db/src/symbol_index.rs b/crates/ide_db/src/symbol_index.rs
index 0aa6a0765..e954bd72e 100644
--- a/crates/ide_db/src/symbol_index.rs
+++ b/crates/ide_db/src/symbol_index.rs
@@ -191,7 +191,7 @@ pub fn crate_symbols(db: &RootDatabase, krate: CrateId, query: Query) -> Vec<Fil
 
     let def_map = db.crate_def_map(krate);
     let mut files = Vec::new();
-    let mut modules = vec![def_map.root];
+    let mut modules = vec![def_map.root()];
     while let Some(module) = modules.pop() {
         let data = &def_map[module];
         files.extend(data.origin.file_id());
@@ -209,7 +209,7 @@ pub fn crate_symbols(db: &RootDatabase, krate: CrateId, query: Query) -> Vec<Fil
     query.search(&buf)
 }
 
-pub fn index_resolve(db: &RootDatabase, name: &SmolStr) -> Vec<FileSymbol> {
+pub fn index_resolve(db: &RootDatabase, name: &str) -> Vec<FileSymbol> {
     let mut query = Query::new(name.to_string());
     query.exact();
     query.limit(4);
@@ -409,7 +409,7 @@ fn to_symbol(node: &SyntaxNode) -> Option<(SmolStr, SyntaxNodePtr, TextRange)> {
     fn decl<N: NameOwner>(node: N) -> Option<(SmolStr, SyntaxNodePtr, TextRange)> {
         let name = node.name()?;
         let name_range = name.syntax().text_range();
-        let name = name.text().clone();
+        let name = name.text().into();
         let ptr = SyntaxNodePtr::new(node.syntax());
 
         Some((name, ptr, name_range))