From d8a5d39c2d05fb59b6c243935111714e18334599 Mon Sep 17 00:00:00 2001
From: Aleksey Kladov <aleksey.kladov@gmail.com>
Date: Thu, 11 Jun 2020 11:30:06 +0200
Subject: Make relevant_crates return a Set

---
 crates/ra_hir_expand/src/lib.rs | 5 +++++
 1 file changed, 5 insertions(+)

(limited to 'crates/ra_hir_expand/src/lib.rs')

diff --git a/crates/ra_hir_expand/src/lib.rs b/crates/ra_hir_expand/src/lib.rs
index f440c073b..dc4d7f000 100644
--- a/crates/ra_hir_expand/src/lib.rs
+++ b/crates/ra_hir_expand/src/lib.rs
@@ -424,3 +424,8 @@ impl<N: AstNode> InFile<N> {
         self.with_value(self.value.syntax())
     }
 }
+
+// FIXME: this is obviously wrong, there shouldn't be any guesing here
+fn guess_crate(db: &dyn db::AstDatabase, file_id: FileId) -> Option<CrateId> {
+    db.relevant_crates(file_id).iter().next().copied()
+}
-- 
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