From 2ab79c6f4d972796d3fd9f4b7fae3342a551f5e8 Mon Sep 17 00:00:00 2001
From: Jess Balint <jbalint@gmail.com>
Date: Wed, 20 May 2020 18:37:09 -0500
Subject: Assist: replace anonymous lifetime with a named one

(fixes #4523)
---
 docs/user/assists.md | 24 ++++++++++++++++++++++++
 1 file changed, 24 insertions(+)

(limited to 'docs')

diff --git a/docs/user/assists.md b/docs/user/assists.md
index 4ad7ea59d..29b64330e 100644
--- a/docs/user/assists.md
+++ b/docs/user/assists.md
@@ -259,6 +259,30 @@ fn main() {
 }
 ```
 
+## `change_lifetime_anon_to_named`
+
+Change an anonymous lifetime to a named lifetime.
+
+```rust
+// BEFORE
+impl Cursor<'_<|>> {
+    fn node(self) -> &SyntaxNode {
+        match self {
+            Cursor::Replace(node) | Cursor::Before(node) => node,
+        }
+    }
+}
+
+// AFTER
+impl<'a> Cursor<'a> {
+    fn node(self) -> &SyntaxNode {
+        match self {
+            Cursor::Replace(node) | Cursor::Before(node) => node,
+        }
+    }
+}
+```
+
 ## `change_return_type_to_result`
 
 Change the function's return type to Result.
-- 
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