From 9b13e1bb918888af0c456c554235e9a981d2ba0c Mon Sep 17 00:00:00 2001
From: Jonas Schievink <jonasschievink@gmail.com>
Date: Sun, 4 Apr 2021 03:16:26 +0200
Subject: Only remember blocks that have a DefMap

---
 crates/hir_def/src/body.rs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'crates/hir_def/src/body.rs')

diff --git a/crates/hir_def/src/body.rs b/crates/hir_def/src/body.rs
index ad3d5afbe..99d98b17e 100644
--- a/crates/hir_def/src/body.rs
+++ b/crates/hir_def/src/body.rs
@@ -317,7 +317,7 @@ impl Body {
     ) -> impl Iterator<Item = (BlockId, Arc<DefMap>)> + '_ {
         self.block_scopes
             .iter()
-            .filter_map(move |block| db.block_def_map(*block).map(|map| (*block, map)))
+            .map(move |block| (*block, db.block_def_map(*block).expect("block ID without DefMap")))
     }
 
     fn new(
-- 
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