From cafaab8b9659d3b05f50b39c4731494b976b4357 Mon Sep 17 00:00:00 2001
From: lumenian <lumenian@gmail.com>
Date: Tue, 2 Feb 2021 17:47:56 +0300
Subject: Show alias underlying type

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

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

diff --git a/crates/ide/src/display/short_label.rs b/crates/ide/src/display/short_label.rs
index 7ac050473..84b8883de 100644
--- a/crates/ide/src/display/short_label.rs
+++ b/crates/ide/src/display/short_label.rs
@@ -61,7 +61,11 @@ impl ShortLabel for ast::BlockExpr {
 
 impl ShortLabel for ast::TypeAlias {
     fn short_label(&self) -> Option<String> {
-        short_label_from_node(self, "type ")
+        let mut buf = short_label_from_node(self, "type ")?;
+        if let Some(type_ref) = self.ty() {
+            format_to!(buf, " = {}", type_ref.syntax());
+        }
+        Some(buf)
     }
 }
 
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