From 49dac4070cf731ad53bfe12e784975b38262d6ab Mon Sep 17 00:00:00 2001
From: Jean santos <jeanpnsantos@gmail.com>
Date: Wed, 3 Aug 2022 17:37:11 -0300
Subject: [PATCH] on hover fallback error, adds ast::type as possible node

---
 crates/ide/src/hover.rs | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/crates/ide/src/hover.rs b/crates/ide/src/hover.rs
index 59c97f2dcf96..f74b981a28bb 100644
--- a/crates/ide/src/hover.rs
+++ b/crates/ide/src/hover.rs
@@ -235,7 +235,11 @@ fn hover_type_fallback(
     let node = token
         .parent_ancestors()
         .take_while(|it| !ast::Item::can_cast(it.kind()))
-        .find(|n| ast::Expr::can_cast(n.kind()) || ast::Pat::can_cast(n.kind()))?;
+        .find(|n| {
+            ast::Expr::can_cast(n.kind())
+                || ast::Pat::can_cast(n.kind())
+                || ast::Type::can_cast(n.kind())
+        })?;
 
     let expr_or_pat = match_ast! {
         match node {