diff options
| -rw-r--r-- | compiler/rustc_interface/src/passes.rs | 2 | ||||
| -rw-r--r-- | compiler/rustc_metadata/src/rmeta/encoder.rs | 5 |
2 files changed, 0 insertions, 7 deletions
diff --git a/compiler/rustc_interface/src/passes.rs b/compiler/rustc_interface/src/passes.rs index 2a4367965ee..779b98d073d 100644 --- a/compiler/rustc_interface/src/passes.rs +++ b/compiler/rustc_interface/src/passes.rs @@ -796,8 +796,6 @@ fn run_required_analyses(tcx: TyCtxt<'_>) { // Freeze definitions as we don't add new ones at this point. // We need to wait until now since we synthesize a by-move body // This improves performance by allowing lock-free access to them. - // FIXME(async_closures): We could force `coroutine_by_move_body_def_id` - // immediately after typeck, then freeze after that. tcx.untracked().definitions.freeze(); sess.time("MIR_borrow_checking", || { diff --git a/compiler/rustc_metadata/src/rmeta/encoder.rs b/compiler/rustc_metadata/src/rmeta/encoder.rs index 3125fb245e7..9c93726ca37 100644 --- a/compiler/rustc_metadata/src/rmeta/encoder.rs +++ b/compiler/rustc_metadata/src/rmeta/encoder.rs @@ -1066,7 +1066,6 @@ fn should_encode_mir( } // Coroutines require optimized MIR to compute layout. DefKind::Closure if tcx.is_coroutine(def_id.to_def_id()) => (false, true), - // FIXME: lol DefKind::SyntheticCoroutineBody => (false, true), // Full-fledged functions + closures DefKind::AssocFn | DefKind::Fn | DefKind::Closure => { @@ -1379,10 +1378,6 @@ impl<'a, 'tcx> EncodeContext<'a, 'tcx> { let def_span = tcx.def_span(local_id); record!(self.tables.def_span[def_id] <- def_span); } - // FIXME(async_closures): We should just use `tcx.attrs` rather than going - // through the HIR. Historically, though, this has been inefficient apparently. - // For now, it's kind of pointless to fix, because coroutine-closures' coroutine - // bodies have no attrs anyways. if should_encode_attrs(def_kind) { self.encode_attrs(local_id); } |