Add allow(dead_code) for Immediate until it's used in legalization patterns;
@@ -452,6 +452,7 @@ impl From<Immediate> for BindParameter {
}
#[derive(Clone)]
+#[allow(dead_code)] // TODO(#1150): remove this once we use it in legalization patterns.
pub enum Immediate {
UInt8(u8),
UInt128(u128),
