fmt

2021-11-08 23:55:51 +08:00
parent f1126f1272
commit d863021521
8 changed files with 18 additions and 42 deletions
--- a/compiler/rustc_trait_selection/src/traits/query/type_op/custom.rs
+++ b/compiler/rustc_trait_selection/src/traits/query/type_op/custom.rs
@@ -78,7 +78,7 @@ fn scrape_region_constraints<'tcx, Op: super::TypeOp<'tcx, Output = R>, R>(
    debug_assert!(obligations.iter().all(|o| o.cause.body_id == dummy_body_id));
    fulfill_cx.register_predicate_obligations(infcx, obligations);
    let errors = fulfill_cx.select_all_or_error(infcx);
-    if !errors.is_empty()  {
+    if !errors.is_empty() {
        infcx.tcx.sess.diagnostic().delay_span_bug(
            DUMMY_SP,
            &format!("errors selecting obligation during MIR typeck: {:?}", errors),