chore: upgrade rust toolchain to latest nightly (#2049)

* chore: upgrade rust toolchain to latest nightly

* rebase develop

* update rust toolchain in ci

src/servers/Cargo.toml

@@ -15,7 +15,7 @@ api = { path = "../api" }
 arrow-flight.workspace = true
 async-trait = "0.1"
 axum = { version = "0.6", features = ["headers"] }
-axum-macros = "0.3"
+axum-macros = "0.3.8"
 base64 = "0.13"
 bytes = "1.2"
 catalog = { path = "../catalog" }
@@ -102,7 +102,6 @@ rand.workspace = true
 rustls = { version = "0.21", features = ["dangerous_configuration"] }
 script = { path = "../script", features = ["python"] }
 serde_json = "1.0"
-session = { path = "../session", features = ["testing"] }
 table = { path = "../table" }
 tokio-postgres = "0.7"
 tokio-postgres-rustls = "0.10"

src/servers/src/grpc/handler.rs

@@ -111,7 +111,9 @@ impl GreptimeRequestHandler {
         header: Option<&RequestHeader>,
         query_ctx: &QueryContextRef,
     ) -> TonicResult<InternalResult<()>> {
-        let Some(user_provider) = self.user_provider.as_ref() else { return Ok(Ok(())) };
+        let Some(user_provider) = self.user_provider.as_ref() else {
+            return Ok(Ok(()));
+        };
 
         let auth_scheme = header
             .and_then(|header| {

src/servers/src/http/authorize.rs

@@ -184,7 +184,9 @@ fn get_influxdb_credentials<B: Send + Sync + 'static>(
         Ok(Some((username.to_string(), password.to_string().into())))
     } else {
         // try v1
-        let Some(query_str) = request.uri().query() else { return Ok(None) };
+        let Some(query_str) = request.uri().query() else {
+            return Ok(None);
+        };
 
         match extract_influxdb_user_from_query(query_str) {
             (None, None) => Ok(None),

src/servers/src/mysql/federated.rs

@@ -239,7 +239,7 @@ fn select_variable(query: &str, query_context: QueryContextRef) -> Option<Output
 }
 
 fn check_select_variable(query: &str, query_context: QueryContextRef) -> Option<Output> {
-    if vec![&SELECT_VAR_PATTERN, &MYSQL_CONN_JAVA_PATTERN]
+    if [&SELECT_VAR_PATTERN, &MYSQL_CONN_JAVA_PATTERN]
         .iter()
         .any(|r| r.is_match(query))
     {

src/servers/src/mysql/helper.rs

@@ -218,21 +218,27 @@ mod tests {
     #[test]
     fn test_transform_placeholders() {
         let insert = parse_sql("insert into demo values(?,?,?)");
-        let Statement::Insert(insert) = transform_placeholders(insert) else { unreachable!()};
+        let Statement::Insert(insert) = transform_placeholders(insert) else {
+            unreachable!()
+        };
         assert_eq!(
             "INSERT INTO demo VALUES ($1, $2, $3)",
             insert.inner.to_string()
         );
 
         let delete = parse_sql("delete from demo where host=? and idc=?");
-        let Statement::Delete(delete) = transform_placeholders(delete) else { unreachable!()};
+        let Statement::Delete(delete) = transform_placeholders(delete) else {
+            unreachable!()
+        };
         assert_eq!(
             "DELETE FROM demo WHERE host = $1 AND idc = $2",
             delete.inner.to_string()
         );
 
         let select = parse_sql("select from demo where host=? and idc in (select idc from idcs where name=?) and cpu>?");
-        let Statement::Query(select) = transform_placeholders(select) else { unreachable!()};
+        let Statement::Query(select) = transform_placeholders(select) else {
+            unreachable!()
+        };
         assert_eq!("SELECT from AS demo WHERE host = $1 AND idc IN (SELECT idc FROM idcs WHERE name = $2) AND cpu > $3", select.inner.to_string());
     }
 }

src/servers/src/postgres/handler.rs

@@ -113,7 +113,7 @@ where
             Ok(rb) => stream::iter(
                 // collect rows from a single recordbatch into vector to avoid
                 // borrowing it
-                rb.rows().map(Ok).collect::<Vec<_>>().into_iter(),
+                rb.rows().map(Ok).collect::<Vec<_>>(),
             )
             .boxed(),
             Err(e) => stream::once(future::err(PgWireError::ApiError(Box::new(e)))).boxed(),

src/servers/src/postgres/types.rs

@@ -257,7 +257,9 @@ pub(super) fn parameters_to_scalar_values(
     }
 
     for (idx, client_type) in client_param_types.iter().enumerate() {
-        let Some(Some(server_type)) = param_types.get(&format!("${}", idx + 1)) else { continue };
+        let Some(Some(server_type)) = param_types.get(&format!("${}", idx + 1)) else {
+            continue;
+        };
         let value = match client_type {
             &Type::VARCHAR | &Type::TEXT => {
                 let data = portal.parameter::<String>(idx)?;

src/servers/src/prometheus.rs

@@ -618,7 +618,9 @@ async fn get_all_column_names(
 
     let mut labels = HashSet::new();
     for table_name in table_names {
-        let Some(table) = manager.table(catalog, schema, &table_name).await? else { continue };
+        let Some(table) = manager.table(catalog, schema, &table_name).await? else {
+            continue;
+        };
         let schema = table.schema();
         for column in schema.column_schemas() {
             labels.insert(column.name.to_string());