1 files changed, 7 insertions, 4 deletions

diff --git a/crates/ra_hir/src/code_model_impl/function.rs b/crates/ra_hir/src/code_model_impl/function.rs
index 1ce939e05..8d6b7fc19 100644
--- a/crates/ra_hir/src/code_model_impl/function.rs
+++ b/crates/ra_hir/src/code_model_impl/function.rs
@@ -42,7 +42,8 @@ impl FnSignature {
             .name()
             .map(|n| n.as_name())
             .unwrap_or_else(Name::missing);
-        let mut args = Vec::new();
+        let mut params = Vec::new();
+        let mut has_self_param = false;
         if let Some(param_list) = node.param_list() {
             if let Some(self_param) = param_list.self_param() {
                 let self_type = if let Some(type_ref) = self_param.type_ref() {
@@ -59,11 +60,12 @@ impl FnSignature {
                         }
                     }
                 };
-                args.push(self_type);
+                params.push(self_type);
+                has_self_param = true;
             }
             for param in param_list.params() {
                 let type_ref = TypeRef::from_ast_opt(param.type_ref());
-                args.push(type_ref);
+                params.push(type_ref);
             }
         }
         let ret_type = if let Some(type_ref) = node.ret_type().and_then(|rt| rt.type_ref()) {
@@ -73,8 +75,9 @@ impl FnSignature {
         };
         let sig = FnSignature {
             name,
-            args,
+            params,
             ret_type,
+            has_self_param,
         };
         Arc::new(sig)
     }