2 files changed, 33 insertions, 9 deletions

diff --git a/crates/hir/src/lib.rs b/crates/hir/src/lib.rs
index d13b4d5fd..c5161dadd 100644
--- a/crates/hir/src/lib.rs
+++ b/crates/hir/src/lib.rs
@@ -267,8 +267,7 @@ impl ModuleDef {
     }
 
     pub fn canonical_path(&self, db: &dyn HirDatabase) -> Option<String> {
-        let mut segments = Vec::new();
-        segments.push(self.name(db)?.to_string());
+        let mut segments = vec![self.name(db)?.to_string()];
         for m in self.module(db)?.path_to_root(db) {
             segments.extend(m.name(db).map(|it| it.to_string()))
         }
@@ -1634,7 +1633,7 @@ impl Type {
 
     pub fn remove_ref(&self) -> Option<Type> {
         match &self.ty.value.interned(&Interner) {
-            TyKind::Ref(.., substs) => Some(self.derived(substs[0].clone())),
+            TyKind::Ref(.., ty) => Some(self.derived(ty.clone())),
             _ => None,
         }
     }
@@ -1788,10 +1787,30 @@ impl Type {
         return go(&self.ty.value);
 
         fn go(ty: &Ty) -> bool {
-            if ty.is_unknown() {
-                true
-            } else {
-                ty.substs().map_or(false, |substs| substs.iter().any(go))
+            match ty.interned(&Interner) {
+                TyKind::Unknown => true,
+
+                TyKind::Adt(_, substs)
+                | TyKind::AssociatedType(_, substs)
+                | TyKind::Tuple(_, substs)
+                | TyKind::OpaqueType(_, substs)
+                | TyKind::FnDef(_, substs)
+                | TyKind::Closure(_, substs) => substs.iter().any(go),
+
+                TyKind::Array(ty) | TyKind::Slice(ty) | TyKind::Raw(_, ty) | TyKind::Ref(_, ty) => {
+                    go(ty)
+                }
+
+                TyKind::Scalar(_)
+                | TyKind::Str
+                | TyKind::Never
+                | TyKind::Placeholder(_)
+                | TyKind::BoundVar(_)
+                | TyKind::InferenceVar(_, _)
+                | TyKind::Dyn(_)
+                | TyKind::Function(_)
+                | TyKind::Alias(_)
+                | TyKind::ForeignType(_) => false,
             }
         }
     }
@@ -2020,6 +2039,10 @@ impl Type {
                     walk_bounds(db, &type_.derived(ty.clone()), bounds.as_ref(), cb);
                 }
 
+                TyKind::Ref(_, ty) | TyKind::Raw(_, ty) | TyKind::Array(ty) | TyKind::Slice(ty) => {
+                    walk_type(db, &type_.derived(ty.clone()), cb);
+                }
+
                 _ => {}
             }
             if let Some(substs) = ty.substs() {
diff --git a/crates/hir/src/source_analyzer.rs b/crates/hir/src/source_analyzer.rs
index d546512cb..4d59293e9 100644
--- a/crates/hir/src/source_analyzer.rs
+++ b/crates/hir/src/source_analyzer.rs
@@ -161,8 +161,9 @@ impl SourceAnalyzer {
         db: &dyn HirDatabase,
         field: &ast::RecordExprField,
     ) -> Option<(Field, Option<Local>)> {
-        let expr = field.expr()?;
-        let expr_id = self.expr_id(db, &expr)?;
+        let expr_id =
+            self.body_source_map.as_ref()?.node_field(InFile::new(self.file_id, field))?;
+
         let local = if field.name_ref().is_some() {
             None
         } else {