Async Functions Without Await - TODO

Generated: 2026-01-04

Summary

There are 277 async functions that don't use .await internally. These add unnecessary overhead by creating state machines for synchronous code.

Why Not Fixed Now

Removing async from these functions requires:

Removing .await from all call sites
Some implement async_trait which mandates async signatures
Changes cascade across multiple files

Priority

Medium - Performance improvement but not critical for correctness.

Files Affected ( 97 files)

crates/core/rtx-graph/src/evolution.rs:
crates/core/rtx-memory/src/fragmentation.rs:
crates/core/rtx-memory/src/gpu_oom.rs:
crates/core/rtx-memory/src/gpu_pinning.rs:
crates/core/rtx-memory/src/gpu_real.rs:
crates/core/rtx-memory/src/gpu_simple.rs:
crates/core/rtx-memory/src/pool_manager.rs:
crates/core/rtx-memory/src/zero_optimizer/pressure.rs:
crates/core/rtx-tokenization/src/multimodal.rs:
crates/core/rtx-tokenization/src/sentencepiece.rs:
crates/core/rtx-tokenization/src/trainer.rs:
crates/core/rtx-validation/src/lib.rs:
crates/core/rtx-validation/src/search/bayes_search.rs:
crates/core/rtx-validation/src/search/halving_search.rs:
crates/core/rtx-validation/src/search/random_search.rs:
crates/models/rtx-nlg/src/lib.rs:
crates/models/rtx-nlg/src/serving/batch.rs:
crates/models/rtx-nlg/src/serving/mod.rs:
crates/models/rtx-nlg/src/serving/streaming.rs:
crates/models/rtx-nlg/src/serving/templates.rs:
crates/production/rtx-config/src/config.rs:
crates/production/rtx-config/src/loader.rs:
crates/production/rtx-config/src/secrets.rs:
crates/production/rtx-config/src/validation.rs:
crates/production/rtx-config/src/watcher.rs:
crates/production/rtx-monitoring/src/alerts.rs:
crates/production/rtx-monitoring/src/collector.rs:
crates/production/rtx-monitoring/src/health.rs:
crates/production/rtx-monitoring/src/lib.rs:
crates/production/rtx-monitoring/src/telemetry.rs:
crates/production/rtx-serving-api/src/advanced_server.rs:
crates/production/rtx-serving-api/src/billing.rs:
crates/production/rtx-serving-api/src/cache/kv_cache.rs:
crates/production/rtx-serving-api/src/cache/manager.rs:
crates/production/rtx-serving-api/src/cache/metrics.rs:
crates/production/rtx-serving-api/src/cache/sliding_window.rs:
crates/production/rtx-serving-api/src/cache/speculative.rs:
crates/production/rtx-serving-api/src/grpc.rs:
crates/production/rtx-serving-api/src/inference_cached.rs:
crates/production/rtx-serving-api/src/multi_model.rs:
crates/production/rtx-serving-api/src/queue_management.rs:
crates/production/rtx-serving-api/src/rate_limiting.rs:
crates/production/rtx-serving-api/src/streaming.rs:
crates/production/rtx-serving-api/src/websocket.rs:
crates/specialized/rtx-neuro-artifacts/src/models.rs:
crates/specialized/rtx-neuro-lsl/src/service.rs:
crates/specialized/rtx-platform/src/billing.rs:
crates/specialized/rtx-platform/src/federation.rs:
crates/specialized/rtx-platform/src/region.rs:
crates/specialized/rtx-platform/src/slo.rs:
crates/specialized/rtx-platform/src/tenant.rs:
crates/specialized/rtx-science/src/biology/protein.rs:
crates/specialized/rtx-science/src/chemistry/gnn.rs:
crates/specialized/rtx-science/src/chemistry/properties.rs:
crates/specialized/rtx-science/src/integration.rs:
crates/specialized/rtx-science/src/physics/adaptive.rs:
crates/specialized/rtx-science/src/physics/pinn.rs:
crates/specialized/rtx-science/src/physics/training.rs:
crates/training/rtx-evolution/src/autonomous_optimizer.rs:
crates/training/rtx-evolution/src/hyperparameter_tuner.rs:
crates/training/rtx-evolution/src/knowledge.rs:
crates/training/rtx-evolution/src/optimization.rs:
crates/training/rtx-evolution/src/orchestrator.rs:
crates/training/rtx-evolution/src/sandbox.rs:
crates/training/rtx-evolution/src/telemetry.rs:
crates/training/rtx-federated/src/aggregation/async_agg.rs:
crates/training/rtx-federated/src/aggregation/fedavg.rs:
crates/training/rtx-federated/src/aggregation/fednova.rs:
crates/training/rtx-federated/src/aggregation/fedprox.rs:
crates/training/rtx-federated/src/aggregation/scaffold.rs:
crates/training/rtx-federated/src/byzantine/anomaly_detection.rs:
crates/training/rtx-federated/src/byzantine/krum.rs:
crates/training/rtx-federated/src/byzantine/reputation_system.rs:
crates/training/rtx-federated/src/byzantine/trimmed_mean.rs:
crates/training/rtx-federated/src/infrastructure/client_manager/mod.rs:
crates/training/rtx-federated/src/infrastructure/client_manager/protocol.rs:
crates/training/rtx-federated/src/infrastructure/client_manager/selector.rs:
crates/training/rtx-federated/src/infrastructure/communication.rs:
crates/training/rtx-federated/src/infrastructure/fault_tolerance.rs:
crates/training/rtx-federated/src/infrastructure/monitoring.rs:
crates/training/rtx-federated/src/infrastructure/resource_scheduler.rs:
crates/training/rtx-federated/src/lib.rs:
crates/training/rtx-federated/src/personalization/mod.rs:
crates/training/rtx-federated/src/privacy/differential_privacy.rs:
crates/training/rtx-federated/src/privacy/homomorphic.rs:
crates/training/rtx-federated/src/privacy/local_dp.rs:
crates/training/rtx-federated/src/privacy/secure_computation.rs:
crates/training/rtx-federated/src/simulation/mod.rs:
crates/training/rtx-flash-attention/src/core/cpu.rs:
crates/training/rtx-rl/src/actor_learner.rs:
crates/training/rtx-rl/src/algorithms/dpo.rs:
crates/training/rtx-rl/src/algorithms/ppo.rs:
crates/training/rtx-rl/src/algorithms/sac.rs:
crates/training/rtx-transformers/src/revolutionary/federated_coordination.rs:
crates/training/rtx-transformers/src/revolutionary/hybrid_orchestrator.rs:
crates/training/rtx-transformers/src/revolutionary/orchestrator_core.rs:
crates/training/rtx-transformers/src/revolutionary/orchestrator_edge.rs:

How to Fix

For standalone async functions: Remove async keyword and remove .await from call sites
For trait implementations: Check if trait can be made sync, or leave as-is
Run cargo check after each change to catch cascading errors

6.3 KiB Raw Blame History