clippy allow -> expect

src/database/engine/cf_opts.rs

@@ -270,7 +270,7 @@ pub(crate) fn cache_size(config: &Config, base_size: u32, entity_size: usize) ->
 	cache_size_f64(config, f64::from(base_size), entity_size)
 }
 
-#[allow(
+#[expect(
 	clippy::as_conversions,
 	clippy::cast_sign_loss,
 	clippy::cast_possible_truncation

src/database/pool/configure.rs

@@ -255,7 +255,7 @@ pub(super) fn configure(server: &Arc<Server>) -> (Vec<usize>, Vec<usize>, Vec<us
 	(topology, workers, queues)
 }
 
-#[allow(clippy::as_conversions, clippy::cast_precision_loss)]
+#[expect(clippy::as_conversions, clippy::cast_precision_loss)]
 fn update_stream_width(
 	server: &Arc<Server>,
 	num_queues: usize,

src/database/ser.rs

@@ -183,7 +183,6 @@ impl<W: Write> ser::Serializer for &mut Serializer<'_, W> {
 		unhandled!("serialize Struct Variant not implemented")
 	}
 
-	#[allow(clippy::needless_borrows_for_generic_args)] // buggy
 	fn serialize_newtype_struct<T>(self, name: &'static str, value: &T) -> Result<Self::Ok>
 	where
 		T: Serialize + ?Sized,

src/database/tests.rs

@@ -1,4 +1,4 @@
-#![allow(clippy::needless_borrows_for_generic_args)]
+#![expect(clippy::needless_borrows_for_generic_args)]
 
 use std::fmt::Debug;