diff options
| -rw-r--r-- | src/librustc_typeck/check_unused.rs | 1 |
1 files changed, 0 insertions, 1 deletions
diff --git a/src/librustc_typeck/check_unused.rs b/src/librustc_typeck/check_unused.rs index 29df70a4679..b867a655b4a 100644 --- a/src/librustc_typeck/check_unused.rs +++ b/src/librustc_typeck/check_unused.rs @@ -66,7 +66,6 @@ pub fn check_crate<'a, 'tcx>(tcx: TyCtxt<'a, 'tcx, 'tcx>) { let mut used_trait_imports = DefIdSet(); for &body_id in tcx.hir.krate().bodies.keys() { let item_def_id = tcx.hir.body_owner_def_id(body_id); - // let tables = tcx.typeck_tables_of(item_def_id); let imports = tcx.used_trait_imports(item_def_id); debug!("GatherVisitor: item_def_id={:?} with imports {:#?}", item_def_id, imports); used_trait_imports.extend(imports.iter()); |