Add DeclarationDescriptor and ReferenceDescriptor

Fixes #142
Fixes #146

1 files changed, 11 insertions, 0 deletions

diff --git a/crates/ra_analysis/tests/tests.rs b/crates/ra_analysis/tests/tests.rs
index 9e2478d9e..22d27cdbe 100644
--- a/crates/ra_analysis/tests/tests.rs
+++ b/crates/ra_analysis/tests/tests.rs
@@ -378,6 +378,17 @@ fn test_find_all_refs_for_param_inside() {
 }
 
 #[test]
+fn test_find_all_refs_for_fn_param() {
+    let code = r#"
+    fn foo(i<|> : u32) -> u32 {
+        i
+    }"#;
+
+    let refs = get_all_refs(code);
+    assert_eq!(refs.len(), 2);
+}
+
+#[test]
 fn test_complete_crate_path() {
     let (analysis, position) = analysis_and_position("
         //- /lib.rs