Merge #2332

2332: Add HasResolver trait r=matklad a=matklad

bors merge

Co-authored-by: Aleksey Kladov <aleksey.kladov@gmail.com>

crates/ra_ide_api/src/completion/complete_scope.rs

@@ -304,6 +304,13 @@ mod tests {
             ),
             @r###"
         [
+            CompletionItem {
+                label: "Self",
+                source_range: [54; 54),
+                delete: [54; 54),
+                insert: "Self",
+                kind: TypeParam,
+            },
             CompletionItem {
                 label: "T",
                 source_range: [54; 54),