one macro def should be enough

crates/ra_ide_api/src/display/navigation_target.rs

@@ -238,10 +238,7 @@ impl NavigationTarget {
         }
     }
 
-    pub(crate) fn from_macro_def(
-        db: &RootDatabase,
-        macro_call: hir::MacroByExampleDef,
-    ) -> NavigationTarget {
+    pub(crate) fn from_macro_def(db: &RootDatabase, macro_call: hir::MacroDef) -> NavigationTarget {
         let (file_id, node) = macro_call.source(db);
         log::debug!("nav target {}", node.syntax().debug_dump());
         NavigationTarget::from_named(file_id.original_file(db), &*node)

crates/ra_ide_api/src/name_ref_kind.rs

@@ -1,11 +1,12 @@
 use ra_syntax::{AstNode, AstPtr, ast};
 use hir::Either;
-use crate::db::RootDatabase;
 use test_utils::tested_by;
 
+use crate::db::RootDatabase;
+
 pub enum NameRefKind {
     Method(hir::Function),
-    Macro(hir::MacroByExampleDef),
+    Macro(hir::MacroDef),
     FieldAccess(hir::StructField),
     AssocItem(hir::ImplItem),
     Def(hir::ModuleDef),