chore: apply suggestions proposed by clippy

.github/workflows/test.yml

@@ -22,7 +22,7 @@ jobs:
     steps:
     - uses: actions/checkout@v4
     - name: Run clippy
-      run: cargo clippy --benches -- -D clippy::all
+      run: cargo clippy --all-targets -- -D clippy::all -D clippy::nursery
 
   cargo-fmt:
     runs-on: ubuntu-20.04

examples/src/croncat.rs

@@ -18,7 +18,7 @@ const COUNTER_CONTRACT: &[u8] = include_bytes!("../res/counter.wasm");
 /// `AgentStatus` struct taken from [croncat repo](github.com/CronCats/contracts/) to
 /// deserialize into after we get the result of a transaction and converting over to
 /// this particular type.
-#[derive(Debug, Deserialize, PartialEq)]
+#[derive(Debug, Deserialize, PartialEq, Eq)]
 pub enum AgentStatus {
     Active,
     Pending,

examples/src/spooning.rs

@@ -99,11 +99,7 @@ async fn main() -> anyhow::Result<()> {
 
     // Patch our testnet STATE into our local sandbox:
     worker
-        .patch_state(
-            sandbox_contract.id(),
-            "STATE".as_bytes(),
-            &status_msg.try_to_vec()?,
-        )
+        .patch_state(sandbox_contract.id(), b"STATE", &status_msg.try_to_vec()?)
         .await?;
 
     // Now grab the state to see that it has indeed been patched:

workspaces/src/error/impls.rs

@@ -137,7 +137,7 @@ impl std::error::Error for Error {
 
 impl<T> From<PoisonError<T>> for Error {
     fn from(value: PoisonError<T>) -> Self {
-        Error::custom(ErrorKind::Other, value.to_string())
+        Self::custom(ErrorKind::Other, value.to_string())
     }
 }
 
@@ -167,7 +167,7 @@ impl SandboxErrorCode {
 
 impl From<SandboxErrorCode> for Error {
     fn from(code: SandboxErrorCode) -> Self {
-        Error::simple(ErrorKind::Sandbox(code))
+        Self::simple(ErrorKind::Sandbox(code))
     }
 }
 
@@ -189,6 +189,6 @@ impl RpcErrorCode {
 
 impl From<RpcErrorCode> for Error {
     fn from(code: RpcErrorCode) -> Self {
-        Error::simple(ErrorKind::Rpc(code))
+        Self::simple(ErrorKind::Rpc(code))
     }
 }

workspaces/src/network/builder.rs

@@ -8,7 +8,7 @@ use super::server::ValidatorKey;
 
 pub(crate) type BoxFuture<'a, T> = std::pin::Pin<Box<dyn Future<Output = T> + Send + 'a>>;
 
-/// This trait provides a way to construct Networks out of a single builder. Currently
+/// This trait provides a way to construct Networks out of a single builder. Currently,
 /// not planned to offer this trait outside, since the custom networks can just construct
 /// themselves however they want utilizing `Worker::new` like so:
 /// ```ignore

workspaces/src/result.rs

@@ -399,7 +399,7 @@ impl ViewResultDetails {
 
 impl From<CallResult> for ViewResultDetails {
     fn from(result: CallResult) -> Self {
-        ViewResultDetails {
+        Self {
             result: result.result,
             logs: result.logs,
         }
@@ -525,7 +525,7 @@ impl Value {
 
 impl From<ExecutionOutcomeWithIdView> for ExecutionOutcome {
     fn from(view: ExecutionOutcomeWithIdView) -> Self {
-        ExecutionOutcome {
+        Self {
             transaction_hash: CryptoHash(view.id.0),
             block_hash: CryptoHash(view.block_hash.0),
             logs: view.outcome.logs,

workspaces/src/rpc/client.rs

@@ -81,10 +81,7 @@ impl Client {
     pub(crate) async fn query_broadcast_tx(
         &self,
         method: &methods::broadcast_tx_commit::RpcBroadcastTxCommitRequest,
-    ) -> MethodCallResult<
-        FinalExecutionOutcomeView,
-        near_jsonrpc_primitives::types::transactions::RpcTransactionError,
-    > {
+    ) -> MethodCallResult<FinalExecutionOutcomeView, RpcTransactionError> {
         retry(|| async {
             let result = self.rpc_client.call(method).await;
             match &result {
@@ -124,16 +121,16 @@ impl Client {
 
     pub(crate) async fn query_nolog<M>(&self, method: M) -> MethodCallResult<M::Response, M::Error>
     where
-        M: methods::RpcMethod,
+        M: methods::RpcMethod + Send + Sync,
     {
         retry(|| async { self.rpc_client.call(&method).await }).await
     }
 
     pub(crate) async fn query<M>(&self, method: M) -> MethodCallResult<M::Response, M::Error>
     where
-        M: methods::RpcMethod + Debug,
-        M::Response: Debug,
-        M::Error: Debug,
+        M: methods::RpcMethod + Debug + Send + Sync,
+        M::Response: Debug + Send,
+        M::Error: Debug + Send,
     {
         retry(|| async {
             let result = self.rpc_client.call(&method).await;
@@ -456,7 +453,7 @@ impl Client {
 
 pub(crate) async fn access_key(
     client: &Client,
-    account_id: near_primitives::account::id::AccountId,
+    account_id: AccountId,
     public_key: near_crypto::PublicKey,
 ) -> Result<(AccessKeyView, CryptoHash)> {
     let query_resp = client
@@ -485,6 +482,7 @@ pub(crate) async fn access_key(
 /// Fetches the transaction nonce and block hash associated to the access key. Internally
 /// caches the nonce as to not need to query for it every time, and ending up having to run
 /// into contention with others.
+#[allow(clippy::significant_drop_in_scrutinee)]
 async fn fetch_tx_nonce(
     client: &Client,
     cache_key: &(AccountId, near_crypto::PublicKey),
@@ -522,8 +520,8 @@ async fn fetch_tx_nonce(
 
 pub(crate) async fn retry<R, E, T, F>(task: F) -> T::Output
 where
-    F: FnMut() -> T,
-    T: core::future::Future<Output = core::result::Result<R, E>>,
+    F: FnMut() -> T + Send,
+    T: core::future::Future<Output = core::result::Result<R, E>> + Send,
 {
     // Exponential backoff starting w/ 5ms for maximum retry of 4 times with the following delays:
     //   5, 25, 125, 625 ms

workspaces/src/rpc/patch.rs

@@ -97,7 +97,7 @@ impl<'a> ImportContractTransaction<'a> {
     }
 
     /// Process the transaction, and return the result of the execution.
-    pub async fn transact(self) -> crate::result::Result<Contract> {
+    pub async fn transact(self) -> Result<Contract> {
         let from_account_id = self.account_id;
         let into_account_id = self.into_account_id.as_ref().unwrap_or(from_account_id);
 
@@ -153,7 +153,7 @@ impl<'a> ImportContractTransaction<'a> {
 /// or to patch an entire account.
 enum AccountUpdate {
     Update(AccountDetailsPatch),
-    FromCurrent(Box<dyn Fn(AccountDetails) -> AccountDetailsPatch>),
+    FromCurrent(Box<dyn Fn(AccountDetails) -> AccountDetailsPatch + Send>),
 }
 
 pub struct PatchTransaction {
@@ -166,7 +166,7 @@ pub struct PatchTransaction {
 
 impl PatchTransaction {
     pub(crate) fn new(worker: &Worker<Sandbox>, account_id: AccountId) -> Self {
-        PatchTransaction {
+        Self {
             account_id,
             records: vec![],
             worker: worker.clone(),
@@ -184,9 +184,9 @@ impl PatchTransaction {
     /// Patch and overwrite the info contained inside an [`crate::Account`] in sandbox. This
     /// will allow us to fetch the current details on the chain and allow us to update
     /// the account details w.r.t to them.
-    pub fn account_from_current<F: 'static>(mut self, f: F) -> Self
+    pub fn account_from_current<F>(mut self, f: F) -> Self
     where
-        F: Fn(AccountDetails) -> AccountDetailsPatch,
+        F: Fn(AccountDetails) -> AccountDetailsPatch + Send + 'static,
     {
         self.account_updates
             .push(AccountUpdate::FromCurrent(Box::new(f)));

workspaces/src/types/account.rs

@@ -33,7 +33,7 @@ impl fmt::Debug for Account {
 impl Account {
     /// Create a new account with the given path to the credentials JSON file
     pub fn from_file(
-        path: impl AsRef<std::path::Path>,
+        path: impl AsRef<Path>,
         worker: &Worker<impl Network + 'static>,
     ) -> Result<Self> {
         let signer = InMemorySigner::from_file(path.as_ref())?;
@@ -179,7 +179,7 @@ impl Account {
     }
 
     /// Store the credentials of this account locally in the directory provided.
-    pub async fn store_credentials(&self, save_dir: impl AsRef<Path>) -> Result<()> {
+    pub async fn store_credentials(&self, save_dir: impl AsRef<Path> + Send) -> Result<()> {
         let savepath = save_dir.as_ref();
         std::fs::create_dir_all(&save_dir).map_err(|e| ErrorKind::Io.custom(e))?;
         let savepath = savepath.join(format!("{}.json", self.id()));
@@ -334,7 +334,7 @@ pub struct AccountDetailsPatch {
 }
 
 impl AccountDetailsPatch {
-    pub fn reduce(&mut self, acc: AccountDetailsPatch) {
+    pub fn reduce(&mut self, acc: Self) {
         if let Some(balance) = acc.balance {
             self.balance = Some(balance);
         }

workspaces/src/types/chunk.rs

@@ -50,7 +50,7 @@ impl From<ChunkView> for Chunk {
 
 impl From<ChunkHeaderView> for ChunkHeader {
     fn from(view: ChunkHeaderView) -> Self {
-        ChunkHeader {
+        Self {
             chunk_hash: view.chunk_hash.into(),
             prev_block_hash: view.prev_block_hash.into(),
             height_created: view.height_created,

workspaces/src/types/gas_meter.rs

@@ -67,8 +67,7 @@ impl GasMeter {
 
     /// Reset the gas consumed to 0.
     pub fn reset(&self) -> Result<()> {
-        let mut meter = self.gas.lock()?;
-        *meter = Gas::from_gas(0);
+        *self.gas.lock()? = Gas::from_gas(0);
         Ok(())
     }
 }

workspaces/src/types/mod.rs

@@ -103,8 +103,8 @@ impl TryFrom<u8> for KeyType {
 
     fn try_from(value: u8) -> Result<Self, Self::Error> {
         match value {
-            0 => Ok(KeyType::ED25519),
-            1 => Ok(KeyType::SECP256K1),
+            0 => Ok(Self::ED25519),
+            1 => Ok(Self::SECP256K1),
             unknown_key_type => Err(ErrorKind::DataConversion
                 .custom(format!("Unknown key type provided: {unknown_key_type}"))),
         }
@@ -336,7 +336,7 @@ impl TryFrom<&[u8]> for CryptoHash {
         }
         let mut buf = [0; 32];
         buf.copy_from_slice(bytes);
-        Ok(CryptoHash(buf))
+        Ok(Self(buf))
     }
 }
 

workspaces/src/worker/impls.rs

@@ -49,9 +49,9 @@ where
     }
 }
 
-impl<T: ?Sized> Worker<T>
+impl<T> Worker<T>
 where
-    T: NetworkClient,
+    T: NetworkClient + ?Sized,
 {
     pub(crate) fn client(&self) -> &Client {
         self.workspace.client()
@@ -144,8 +144,27 @@ where
         )
     }
 
+    /// View account details of a specific account on the network.
+    pub fn view_account(&self, account_id: &AccountId) -> Query<'_, ViewAccount> {
+        Query::new(
+            self.client(),
+            ViewAccount {
+                account_id: account_id.clone(),
+            },
+        )
+    }
+
+    pub fn gas_price(&self) -> Query<'_, GasPrice> {
+        Query::new(self.client(), GasPrice)
+    }
+}
+
+impl<T> Worker<T>
+where
+    T: NetworkClient + Send + Sync + ?Sized,
+{
     /// Transfer tokens from one account to another. The signer is the account
-    /// that will be used to to send from.
+    /// that will be used to send from.
     pub async fn transfer_near(
         &self,
         signer: &InMemorySigner,
@@ -173,26 +192,12 @@ where
             .map(ExecutionFinalResult::from_view)
             .map_err(crate::error::Error::from)
     }
-
-    /// View account details of a specific account on the network.
-    pub fn view_account(&self, account_id: &AccountId) -> Query<'_, ViewAccount> {
-        Query::new(
-            self.client(),
-            ViewAccount {
-                account_id: account_id.clone(),
-            },
-        )
-    }
-
-    pub fn gas_price(&self) -> Query<'_, GasPrice> {
-        Query::new(self.client(), GasPrice)
-    }
 }
 
 #[cfg(feature = "experimental")]
-impl<T: ?Sized> Worker<T>
+impl<T> Worker<T>
 where
-    T: NetworkClient,
+    T: NetworkClient + Send + Sync + ?Sized,
 {
     pub async fn changes_in_block(
         &self,