encapsulate hir locations

crates/ra_ide_api/src/status.rs

@@ -1,5 +1,5 @@
 use ra_db::{
-    LocationIntener, SourceFileQuery,
+    SourceFileQuery,
     salsa::{Database, debug::DebugQueryTable},
 };
 
@@ -8,7 +8,7 @@ use crate::db::RootDatabase;
 pub(crate) fn status(db: &RootDatabase) -> String {
     let n_parsed_files = db.query(SourceFileQuery).keys::<Vec<_>>().len();
     let n_defs = {
-        let interner: &LocationIntener<hir::DefLoc, hir::DefId> = db.as_ref();
+        let interner: &hir::HirInterner = db.as_ref();
         interner.len()
     };
     format!("#n_parsed_files {}\n#n_defs {}\n", n_parsed_files, n_defs)