chore: bump rust toolchain to 1.95.0

crates/class-hash/src/lib.rs

@@ -433,17 +433,15 @@ pub fn prepare_json_contract_definition(
                 .context("Program attribute was not an object")?;
 
             match vals.get_mut("accessible_scopes") {
-                Some(serde_json::Value::Array(array)) => {
-                    if array.is_empty() {
-                        vals.remove("accessible_scopes");
-                    }
+                Some(serde_json::Value::Array(array)) if array.is_empty() => {
+                    vals.remove("accessible_scopes");
                 }
+                Some(serde_json::Value::Array(_)) | None => {}
                 Some(_other) => {
                     anyhow::bail!(
                         r#"A program's attribute["accessible_scopes"] was not an array type."#
                     );
                 }
-                None => {}
             }
             // We don't know what this type is supposed to be, but if its missing it is
             // null.

crates/crypto/src/algebra/field/core.rs

@@ -10,7 +10,7 @@ pub const fn const_adc(a: u64, b: u64, carry: u64) -> (u64, u64) {
 #[inline(always)]
 pub fn adc(a: &mut u64, b: u64, carry: u8) -> u8 {
     #[cfg(target_arch = "x86_64")]
-    unsafe {
+    {
         core::arch::x86_64::_addcarry_u64(carry, *a, b, a)
     }
 
@@ -42,7 +42,7 @@ pub const fn const_sbb(a: u64, b: u64, borrow: u64) -> (u64, u64) {
 #[inline(always)]
 pub fn sbb(a: &mut u64, b: u64, borrow: u8) -> u8 {
     #[cfg(target_arch = "x86_64")]
-    unsafe {
+    {
         core::arch::x86_64::_subborrow_u64(borrow, *a, b, a)
     }
 

crates/executor/src/types.rs

@@ -129,11 +129,9 @@ impl ConsensusPriceConverter {
     pub fn eth_l2_gas_price(&self) -> u128 {
         // Derive WEI price from the FRI price using the L1 gas price ratio.
         // l2_gas_price_wei = l2_gas_price_fri * l1_gas_price_wei / l1_gas_price_fri
-        if self.l1_gas_price_fri == 0 {
-            0
-        } else {
-            self.l2_gas_price_fri * self.l1_gas_price_wei / self.l1_gas_price_fri
-        }
+        (self.l2_gas_price_fri * self.l1_gas_price_wei)
+            .checked_div(self.l1_gas_price_fri)
+            .unwrap_or_default()
     }
 }
 

crates/p2p/src/core/client.rs

@@ -77,7 +77,7 @@ impl<C> Client<C> {
         while let Some(partial_result) = receiver.recv().await {
             let more_peers =
                 partial_result.with_context(|| format!("Getting closest peers to {peer}"))?;
-            peers.extend(more_peers.into_iter());
+            peers.extend(more_peers);
         }
 
         Ok(peers)

crates/p2p/src/main_loop.rs

@@ -427,14 +427,12 @@ where
                 }
                 kad::Event::RoutingUpdated {
                     peer, is_new_peer, ..
-                } => {
-                    if is_new_peer {
-                        send_test_event(
-                            &self._test_event_sender,
-                            TestEvent::PeerAddedToDHT { remote: peer },
-                        )
-                        .await
-                    }
+                } if is_new_peer => {
+                    send_test_event(
+                        &self._test_event_sender,
+                        TestEvent::PeerAddedToDHT { remote: peer },
+                    )
+                    .await
                 }
                 _ => {}
             },

crates/pathfinder/src/state/sync/l2.rs

@@ -782,7 +782,7 @@ pub async fn download_new_classes(
 
         let missing = new_classes
             .into_iter()
-            .zip(exists.into_iter())
+            .zip(exists)
             .filter_map(|(class, exist)| (!exist).then_some(class))
             .collect::<HashSet<_>>();
 

crates/rpc/src/error.rs

@@ -564,7 +564,7 @@ mod tests {
     mod rpc_error_subset {
         use assert_matches::assert_matches;
 
-        use super::super::{generate_rpc_error_subset, ApplicationError};
+        use super::super::ApplicationError;
 
         #[test]
         fn no_variant() {

crates/rpc/src/jsonrpc/router.rs

@@ -383,7 +383,7 @@ where
         indexed_results.push(indexed_result)
     }
 
-    indexed_results.sort_by(|(index_a, _), (index_b, _)| index_a.cmp(index_b));
+    indexed_results.sort_by_key(|(index, _)| *index);
 
     indexed_results.into_iter().map(|(_index, result)| result)
 }
@@ -543,21 +543,21 @@ mod tests {
         )]
         #[case::invalid_request_object(
             json!({"jsonrpc": "2.0", "method": 1, "params": "bar"}),
-            json!({"jsonrpc": "2.0", "id": null, 
+            json!({"jsonrpc": "2.0", "id": null,
                 "error": {"code": -32600, "message": "Invalid request", "data": {
                     "reason": "invalid type: integer `1`, expected a string at line 1 column 27"
                 }}}),
         )]
         #[case::empty_batch(
             json!([]),
-            json!({"jsonrpc": "2.0", "id": null, 
+            json!({"jsonrpc": "2.0", "id": null,
                 "error": {"code": -32600, "message": "Invalid request", "data": {
                     "reason": "A batch request must contain at least one request"
                 }}}),
         )]
         #[case::invalid_batch_single(
             json!([1]),
-            json!([{"jsonrpc": "2.0", "id": null, 
+            json!([{"jsonrpc": "2.0", "id": null,
                 "error": {"code": -32600, "message": "Invalid request", "data": {
                     "reason": "invalid type: integer `1`, expected struct Helper at line 1 column 1"
                 }}}
@@ -566,15 +566,15 @@ mod tests {
         #[case::invalid_batch_multiple(
             json!([1, 2, 3]),
             json!([
-                {"jsonrpc": "2.0", "id": null, 
+                {"jsonrpc": "2.0", "id": null,
                     "error": {"code": -32600, "message": "Invalid request", "data": {
                         "reason": "invalid type: integer `1`, expected struct Helper at line 1 column 1"
                     }}},
-                {"jsonrpc": "2.0", "id": null, 
+                {"jsonrpc": "2.0", "id": null,
                     "error": {"code": -32600, "message": "Invalid request", "data": {
                         "reason": "invalid type: integer `2`, expected struct Helper at line 1 column 1"
                     }}},
-                {"jsonrpc": "2.0", "id": null, 
+                {"jsonrpc": "2.0", "id": null,
                     "error": {"code": -32600, "message": "Invalid request", "data": {
                         "reason": "invalid type: integer `3`, expected struct Helper at line 1 column 1"
                     }}},
@@ -592,7 +592,7 @@ mod tests {
             json!([
                 {"jsonrpc": "2.0", "result": 7, "id": "1"},
                 {"jsonrpc": "2.0", "result": 19, "id": "2"},
-                {"jsonrpc": "2.0", "id": null, "error": 
+                {"jsonrpc": "2.0", "id": null, "error":
                     {"code": -32600, "message": "Invalid request", "data": {
                         "reason": "missing field `jsonrpc` at line 1 column 13"
                     }}},

crates/rpc/src/method/trace_block_transactions.rs

@@ -237,7 +237,7 @@ pub async fn trace_block_transactions(
             let traces = trace
                 .traces
                 .into_iter()
-                .zip(transactions.into_iter())
+                .zip(transactions)
                 .map(|(trace, tx)| Ok((tx.hash, map_gateway_trace(tx, trace)?)))
                 .collect::<Result<Vec<_>, TraceBlockTransactionsError>>()?;
             let output_format = if return_initial_reads {

crates/storage/src/connection/state_update.rs

@@ -228,8 +228,8 @@ impl Transaction<'_> {
         // cater for them here. This works because the sql only updates the row
         // if it is null.
         let deployed = contract_updates
-            .iter()
-            .filter_map(|(_, update)| match update.class {
+            .values()
+            .filter_map(|update| match update.class {
                 Some(ContractClassUpdate::Deploy(x)) => Some(x),
                 _ => None,
             });
@@ -266,7 +266,7 @@ impl Transaction<'_> {
         const PREFIX: &str = r"
             SELECT b1.number, b1.hash, b1.state_commitment, b2.state_commitment
             FROM block_headers b1
-            LEFT OUTER JOIN block_headers b2 
+            LEFT OUTER JOIN block_headers b2
             ON b2.number = b1.number - 1
         ";
 
@@ -436,7 +436,7 @@ impl Transaction<'_> {
             SELECT
                 ch1.hash AS class_hash,
                 ch1.compiled_class_hash AS casm_hash
-            FROM 
+            FROM
                 casm_class_hashes ch1
             LEFT OUTER JOIN
                 casm_class_hashes ch2 ON ch1.hash = ch2.hash AND ch2.block_number < ch1.block_number
@@ -504,7 +504,7 @@ impl Transaction<'_> {
     pub fn highest_block_with_state_update(&self) -> anyhow::Result<Option<BlockNumber>> {
         let mut stmt = self.inner().prepare_cached(
             r"
-            SELECT max(storage_update.last_block, nonce_update.last_block, class_definition.last_block) 
+            SELECT max(storage_update.last_block, nonce_update.last_block, class_definition.last_block)
             FROM
                 (SELECT max(block_number) last_block FROM storage_updates) storage_update,
                 (SELECT max(block_number) last_block FROM nonce_updates) nonce_update,

rust-toolchain.toml

@@ -1,4 +1,4 @@
 [toolchain]
-channel = "1.91.1"
+channel = "1.95.0"
 components = ["rustfmt", "clippy"]
 profile = "minimal"