Simplify event processing

1 files changed, 5 insertions, 4 deletions

diff --git a/crates/ra_editor/src/scope/fn_scope.rs b/crates/ra_editor/src/scope/fn_scope.rs
index a99bd1822..65d85279f 100644
--- a/crates/ra_editor/src/scope/fn_scope.rs
+++ b/crates/ra_editor/src/scope/fn_scope.rs
@@ -245,11 +245,13 @@ pub fn resolve_local_name<'a>(name_ref: ast::NameRef, scopes: &'a FnScopes) -> O
     use std::collections::HashSet;
 
     let mut shadowed = HashSet::new();
-    scopes.scope_chain(name_ref.syntax())
+    let ret = scopes.scope_chain(name_ref.syntax())
         .flat_map(|scope| scopes.entries(scope).iter())
         .filter(|entry| shadowed.insert(entry.name()))
         .filter(|entry| entry.name() == name_ref.text())
-        .nth(0)
+        .nth(0);
+    eprintln!("ret = {:?}", ret);
+    ret
 }
 
 #[cfg(test)]
@@ -357,7 +359,6 @@ mod tests {
         let scopes = FnScopes::new(fn_def);
 
         let local_name = resolve_local_name(name_ref, &scopes).unwrap().ast().name().unwrap();
-
         let expected_name = find_node_at_offset::<ast::Name>(file.syntax(), expected_offset.into()).unwrap();
         assert_eq!(local_name.syntax().range(), expected_name.syntax().range());
     }
@@ -394,4 +395,4 @@ mod tests {
         }",
         46);
     }
-}
\ No newline at end of file
+}