From deab4caa7b1ba81c1b7e6561bc270bbde6467f13 Mon Sep 17 00:00:00 2001
From: Aleksey Kladov <aleksey.kladov@gmail.com>
Date: Fri, 12 Jul 2019 19:41:13 +0300
Subject: make Parse fields private

this is in preparation for the new rowan API
---
 crates/ra_ide_api/src/display/navigation_target.rs | 12 ++++++------
 1 file changed, 6 insertions(+), 6 deletions(-)

(limited to 'crates/ra_ide_api/src/display')

diff --git a/crates/ra_ide_api/src/display/navigation_target.rs b/crates/ra_ide_api/src/display/navigation_target.rs
index 1edb64e3d..20a8d418e 100644
--- a/crates/ra_ide_api/src/display/navigation_target.rs
+++ b/crates/ra_ide_api/src/display/navigation_target.rs
@@ -93,8 +93,8 @@ impl NavigationTarget {
         file_id: FileId,
         pat: AstPtr<ast::Pat>,
     ) -> NavigationTarget {
-        let file = db.parse(file_id).tree;
-        let (name, full_range) = match pat.to_node(file.syntax()).kind() {
+        let parse = db.parse(file_id);
+        let (name, full_range) = match pat.to_node(parse.tree().syntax()).kind() {
             ast::PatKind::BindPat(pat) => return NavigationTarget::from_bind_pat(file_id, &pat),
             _ => ("_".into(), pat.syntax_node_ptr().range()),
         };
@@ -315,8 +315,8 @@ impl NavigationTarget {
 }
 
 pub(crate) fn docs_from_symbol(db: &RootDatabase, symbol: &FileSymbol) -> Option<String> {
-    let file = db.parse(symbol.file_id).tree;
-    let node = symbol.ptr.to_node(file.syntax()).to_owned();
+    let parse = db.parse(symbol.file_id);
+    let node = symbol.ptr.to_node(parse.tree().syntax()).to_owned();
 
     fn doc_comments<N: ast::DocCommentsOwner>(node: &N) -> Option<String> {
         node.doc_comment_text()
@@ -341,8 +341,8 @@ pub(crate) fn docs_from_symbol(db: &RootDatabase, symbol: &FileSymbol) -> Option
 ///
 /// e.g. `struct Name`, `enum Name`, `fn Name`
 pub(crate) fn description_from_symbol(db: &RootDatabase, symbol: &FileSymbol) -> Option<String> {
-    let file = db.parse(symbol.file_id).tree;
-    let node = symbol.ptr.to_node(file.syntax()).to_owned();
+    let parse = db.parse(symbol.file_id);
+    let node = symbol.ptr.to_node(parse.tree().syntax()).to_owned();
 
     visitor()
         .visit(|node: &ast::FnDef| node.short_label())
-- 
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