From 6f51f728a114078a0c3a029fc66cfb8c4daf9a28 Mon Sep 17 00:00:00 2001
From: Aleksey Kladov <aleksey.kladov@gmail.com>
Date: Tue, 1 Dec 2020 13:53:12 +0300
Subject: Type-safer API for dealing with parameter lists with optional self

---
 crates/ide/src/references/rename.rs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'crates/ide/src')

diff --git a/crates/ide/src/references/rename.rs b/crates/ide/src/references/rename.rs
index 731457696..64fe8bd65 100644
--- a/crates/ide/src/references/rename.rs
+++ b/crates/ide/src/references/rename.rs
@@ -241,7 +241,7 @@ fn rename_to_self(
         return Err(RenameError("Method already has a self parameter".to_string()));
     }
 
-    let params = fn_def.params(sema.db);
+    let params = fn_def.assoc_fn_params(sema.db);
     let first_param =
         params.first().ok_or_else(|| RenameError("Method has no parameters".into()))?;
     let first_param_ty = first_param.ty();
-- 
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