From f1abc7bdc63fedd5a699b4c495bb23f1b6d254f9 Mon Sep 17 00:00:00 2001
From: Aleksey Kladov <aleksey.kladov@gmail.com>
Date: Fri, 19 Jul 2019 12:56:47 +0300
Subject: migrate ra_ide_api to the new rowan

---
 crates/ra_ide_api/src/display/function_signature.rs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'crates/ra_ide_api/src/display/function_signature.rs')

diff --git a/crates/ra_ide_api/src/display/function_signature.rs b/crates/ra_ide_api/src/display/function_signature.rs
index e7ad5a0d1..644a4532b 100644
--- a/crates/ra_ide_api/src/display/function_signature.rs
+++ b/crates/ra_ide_api/src/display/function_signature.rs
@@ -38,7 +38,7 @@ impl FunctionSignature {
     pub(crate) fn from_hir(db: &db::RootDatabase, function: hir::Function) -> Self {
         let doc = function.docs(db);
         let ast_node = function.source(db).ast;
-        FunctionSignature::from(&*ast_node).with_doc_opt(doc)
+        FunctionSignature::from(&ast_node).with_doc_opt(doc)
     }
 }
 
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