Fix Rust beta compiler errors 1.78.0-beta.1 (#5439)

* remove redundant imports

* fix test

* contains key

* fmt

* Merge branch 'unstable' into fix-beta-compiler

Author: eserilev

beacon_node/beacon_chain/src/beacon_chain.rs

@@ -72,7 +72,7 @@ use crate::{
     kzg_utils, metrics, AvailabilityPendingExecutedBlock, BeaconChainError, BeaconForkChoiceStore,
     BeaconSnapshot, CachedHead,
 };
-use eth2::types::{EventKind, SseBlobSidecar, SseBlock, SseExtendedPayloadAttributes, SyncDuty};
+use eth2::types::{EventKind, SseBlobSidecar, SseBlock, SseExtendedPayloadAttributes};
 use execution_layer::{
     BlockProposalContents, BlockProposalContentsType, BuilderParams, ChainHealth, ExecutionLayer,
     FailedCondition, PayloadAttributes, PayloadStatus,
@@ -120,8 +120,7 @@ use store::{
 use task_executor::{ShutdownReason, TaskExecutor};
 use tokio_stream::Stream;
 use tree_hash::TreeHash;
-use types::beacon_state::CloneConfig;
-use types::blob_sidecar::{BlobSidecarList, FixedBlobSidecarList};
+use types::blob_sidecar::FixedBlobSidecarList;
 use types::payload::BlockProductionVersion;
 use types::*;
 

beacon_node/beacon_chain/src/data_availability_checker/overflow_lru_cache.rs

@@ -780,7 +780,7 @@ mod test {
     use store::{HotColdDB, ItemStore, LevelDB, StoreConfig};
     use tempfile::{tempdir, TempDir};
     use types::non_zero_usize::new_non_zero_usize;
-    use types::{ChainSpec, ExecPayload, MinimalEthSpec};
+    use types::{ExecPayload, MinimalEthSpec};
 
     const LOW_VALIDATOR_COUNT: usize = 32;
 

beacon_node/beacon_chain/src/early_attester_cache.rs

@@ -6,7 +6,6 @@ use crate::{
 use parking_lot::RwLock;
 use proto_array::Block as ProtoBlock;
 use std::sync::Arc;
-use types::blob_sidecar::BlobSidecarList;
 use types::*;
 
 pub struct CacheItem<E: EthSpec> {

beacon_node/beacon_chain/src/eth1_chain.rs

@@ -9,7 +9,6 @@ use ssz_derive::{Decode, Encode};
 use state_processing::per_block_processing::get_new_eth1_data;
 use std::cmp::Ordering;
 use std::collections::HashMap;
-use std::iter::DoubleEndedIterator;
 use std::marker::PhantomData;
 use std::time::{SystemTime, UNIX_EPOCH};
 use store::{DBColumn, Error as StoreError, StoreItem};
@@ -736,7 +735,7 @@ mod test {
     mod eth1_chain_json_backend {
         use super::*;
         use eth1::DepositLog;
-        use types::{test_utils::generate_deterministic_keypair, EthSpec, MainnetEthSpec};
+        use types::{test_utils::generate_deterministic_keypair, MainnetEthSpec};
 
         fn get_eth1_chain() -> Eth1Chain<CachingEth1Backend<E>, E> {
             let eth1_config = Eth1Config {

beacon_node/beacon_chain/src/observed_blob_sidecars.rs

@@ -111,7 +111,7 @@ mod tests {
     use super::*;
     use bls::Hash256;
     use std::sync::Arc;
-    use types::{BlobSidecar, MainnetEthSpec};
+    use types::MainnetEthSpec;
 
     type E = MainnetEthSpec;
 

beacon_node/beacon_chain/src/snapshot_cache.rs

@@ -367,10 +367,7 @@ impl<T: EthSpec> SnapshotCache<T> {
 mod test {
     use super::*;
     use crate::test_utils::{BeaconChainHarness, EphemeralHarnessType};
-    use types::{
-        test_utils::generate_deterministic_keypair, BeaconBlock, Epoch, MainnetEthSpec,
-        SignedBeaconBlock, Slot,
-    };
+    use types::{test_utils::generate_deterministic_keypair, BeaconBlock, MainnetEthSpec};
 
     fn get_harness() -> BeaconChainHarness<EphemeralHarnessType<MainnetEthSpec>> {
         let harness = BeaconChainHarness::builder(MainnetEthSpec)

beacon_node/beacon_chain/src/test_utils.rs

@@ -61,7 +61,6 @@ use task_executor::TaskExecutor;
 use task_executor::{test_utils::TestRuntime, ShutdownReason};
 use tree_hash::TreeHash;
 use types::payload::BlockProductionVersion;
-use types::sync_selection_proof::SyncSelectionProof;
 pub use types::test_utils::generate_deterministic_keypairs;
 use types::test_utils::TestRandom;
 use types::{typenum::U4294967296, *};

beacon_node/beacon_chain/src/validator_monitor.rs

@@ -15,7 +15,6 @@ use state_processing::per_epoch_processing::{
     errors::EpochProcessingError, EpochProcessingSummary,
 };
 use std::collections::{HashMap, HashSet};
-use std::convert::TryFrom;
 use std::io;
 use std::marker::PhantomData;
 use std::str::Utf8Error;

beacon_node/beacon_chain/src/validator_pubkey_cache.rs

@@ -2,7 +2,6 @@ use crate::errors::BeaconChainError;
 use crate::{BeaconChainTypes, BeaconStore};
 use ssz::{Decode, Encode};
 use std::collections::HashMap;
-use std::convert::TryInto;
 use std::marker::PhantomData;
 use store::{DBColumn, Error as StoreError, StoreItem, StoreOp};
 use types::{BeaconState, Hash256, PublicKey, PublicKeyBytes};
@@ -195,7 +194,7 @@ mod test {
     use logging::test_logger;
     use std::sync::Arc;
     use store::HotColdDB;
-    use types::{BeaconState, EthSpec, Keypair, MainnetEthSpec};
+    use types::{EthSpec, Keypair, MainnetEthSpec};
 
     type E = MainnetEthSpec;
     type T = EphemeralHarnessType<E>;

beacon_node/beacon_processor/src/work_reprocessing_queue.rs

@@ -964,7 +964,6 @@ impl<S: SlotClock> ReprocessQueue<S> {
 mod tests {
     use super::*;
     use slot_clock::TestingSlotClock;
-    use types::Slot;
 
     #[test]
     fn backfill_processing_schedule_calculation() {