From 271ec6b990523c79f93468a5b0ab5e1aceab50f6 Mon Sep 17 00:00:00 2001
From: Jonas Schievink <jonasschievink@gmail.com>
Date: Fri, 21 May 2021 23:59:52 +0200
Subject: Add a "Debug ItemTree" LSP request

---
 crates/ide/src/view_item_tree.rs | 16 ++++++++++++++++
 1 file changed, 16 insertions(+)
 create mode 100644 crates/ide/src/view_item_tree.rs

(limited to 'crates/ide/src/view_item_tree.rs')

diff --git a/crates/ide/src/view_item_tree.rs b/crates/ide/src/view_item_tree.rs
new file mode 100644
index 000000000..3dc03085d
--- /dev/null
+++ b/crates/ide/src/view_item_tree.rs
@@ -0,0 +1,16 @@
+use hir::db::DefDatabase;
+use ide_db::base_db::FileId;
+use ide_db::RootDatabase;
+
+// Feature: Debug ItemTree
+//
+// Displays the ItemTree of the currently open file, for debugging.
+//
+// |===
+// | Editor  | Action Name
+//
+// | VS Code | **Rust Analyzer: Debug ItemTree**
+// |===
+pub(crate) fn view_item_tree(db: &RootDatabase, file_id: FileId) -> String {
+    db.file_item_tree(file_id.into()).pretty_print()
+}
-- 
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