Auto merge of #73978 - Mark-Simulacrum:shrink-paramenv, r=nnethercote

Shrink ParamEnv to 16 bytes r? @nnethercote x.py check passes but I haven't tried running perf or tests
rust-lang · Jul 6, 2020 · 4705037 · 4705037
2 parents 30c046e + 3503247
commit 4705037
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/clippy_lints/src/needless_pass_by_value.rs b/clippy_lints/src/needless_pass_by_value.rs
@@ -111,7 +111,7 @@ impl<'tcx> LateLintPass<'tcx> for NeedlessPassByValue {
 
  let fn_def_id = cx.tcx.hir().local_def_id(hir_id);
 
- let preds = traits::elaborate_predicates(cx.tcx, cx.param_env.caller_bounds.iter())
+ let preds = traits::elaborate_predicates(cx.tcx, cx.param_env.caller_bounds().iter())
  .filter(|p| !p.is_global())
  .filter_map(|obligation| {
  if let ty::PredicateKind::Trait(poly_trait_ref, _) = obligation.predicate.kind() {