From 7aacf9a19739f53a45840df2d08b5f3cca761192 Mon Sep 17 00:00:00 2001
From: Aleksey Kladov <aleksey.kladov@gmail.com>
Date: Sun, 8 Dec 2019 12:20:59 +0100
Subject: Drop some unused methods

---
 crates/ra_hir/src/from_source.rs | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

(limited to 'crates/ra_hir/src/from_source.rs')

diff --git a/crates/ra_hir/src/from_source.rs b/crates/ra_hir/src/from_source.rs
index 071ca2e5a..307f3d5bf 100644
--- a/crates/ra_hir/src/from_source.rs
+++ b/crates/ra_hir/src/from_source.rs
@@ -216,8 +216,10 @@ impl Module {
             }
         }?;
 
-        let child_name = src.value.name()?;
-        parent_module.child(db, &child_name.as_name())
+        let child_name = src.value.name()?.as_name();
+        let def_map = db.crate_def_map(parent_module.id.krate);
+        let child_id = def_map[parent_module.id.local_id].children.get(&child_name)?;
+        Some(parent_module.with_module_id(*child_id))
     }
 
     pub fn from_definition(db: &impl DefDatabase, src: InFile<ModuleSource>) -> Option<Self> {
-- 
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