From e2c1da36f59cd99d4da4c1d5f8f323626d3dbe61 Mon Sep 17 00:00:00 2001
From: Jonas Schievink <jonasschievink@gmail.com>
Date: Sat, 10 Apr 2021 23:12:02 +0200
Subject: Support macros in pattern position

---
 crates/ide/src/goto_definition.rs | 26 ++++++++++++++++++++++++++
 1 file changed, 26 insertions(+)

(limited to 'crates/ide/src')

diff --git a/crates/ide/src/goto_definition.rs b/crates/ide/src/goto_definition.rs
index ca8ccb2da..d057d5402 100644
--- a/crates/ide/src/goto_definition.rs
+++ b/crates/ide/src/goto_definition.rs
@@ -1185,6 +1185,32 @@ pub mod theitem {
 pub fn gimme() -> theitem::TheItem {
     theitem::TheItem
 }
+"#,
+        );
+    }
+
+    #[test]
+    fn goto_ident_from_pat_macro() {
+        check(
+            r#"
+macro_rules! pat {
+    ($name:ident) => { Enum::Variant1($name) }
+}
+
+enum Enum {
+    Variant1(u8),
+    Variant2,
+}
+
+fn f(e: Enum) {
+    match e {
+        pat!(bind) => {
+           //^^^^
+            bind$0
+        }
+        Enum::Variant2 => {}
+    }
+}
 "#,
         );
     }
-- 
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