From 3360053312af5063008d3d0e283c8a025ba7b10d Mon Sep 17 00:00:00 2001
From: Jonas Schievink <jonasschievink@gmail.com>
Date: Sat, 22 May 2021 00:03:36 +0200
Subject: Update lsp-extensions.md

---
 docs/dev/lsp-extensions.md | 20 ++++++++++++++++++--
 1 file changed, 18 insertions(+), 2 deletions(-)

diff --git a/docs/dev/lsp-extensions.md b/docs/dev/lsp-extensions.md
index 3c4eacfeb..fbe2ce1c9 100644
--- a/docs/dev/lsp-extensions.md
+++ b/docs/dev/lsp-extensions.md
@@ -1,5 +1,5 @@
 <!---
-lsp_ext.rs hash: 10a8988e6893e6b2
+lsp_ext.rs hash: 49f253e4a9307d4f
 
 If you need to change the above hash to make the test pass, please check if you
 need to adjust this doc as well and ping this issue:
@@ -464,7 +464,7 @@ Clients are discouraged from but are allowed to use the `health` status to decid
 **Request:**
 
 ```typescript
-interface SyntaxTeeParams {
+interface SyntaxTreeParams {
     textDocument: TextDocumentIdentifier,
     range?: Range,
 }
@@ -486,6 +486,22 @@ Primarily for debugging, but very useful for all people working on rust-analyzer
 Returns a textual representation of the HIR of the function containing the cursor.
 For debugging or when working on rust-analyzer itself.
 
+## View ItemTree
+
+**Method:** `rust-analyzer/viewItemTree`
+
+**Request:**
+
+```typescript
+interface ViewItemTreeParams {
+    textDocument: TextDocumentIdentifier,
+}
+```
+
+**Response:** `string`
+
+Returns a textual representation of the `ItemTree` of the currently open file, for debugging.
+
 ## View Crate Graph
 
 **Method:** `rust-analyzer/viewCrateGraph`
-- 
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