make Parse fields private

this is in preparation for the new rowan API

1 files changed, 2 insertions, 2 deletions

diff --git a/crates/ra_hir/src/source_binder.rs b/crates/ra_hir/src/source_binder.rs
index 429575fee..573add7da 100644
--- a/crates/ra_hir/src/source_binder.rs
+++ b/crates/ra_hir/src/source_binder.rs
@@ -49,8 +49,8 @@ pub fn module_from_declaration(
 
 /// Locates the module by position in the source code.
 pub fn module_from_position(db: &impl HirDatabase, position: FilePosition) -> Option<Module> {
-    let file = db.parse(position.file_id).tree;
-    match find_node_at_offset::<ast::Module>(file.syntax(), position.offset) {
+    let parse = db.parse(position.file_id);
+    match find_node_at_offset::<ast::Module>(parse.tree().syntax(), position.offset) {
         Some(m) if !m.has_semi() => module_from_inline(db, position.file_id, m),
         _ => module_from_file_id(db, position.file_id),
     }