comment

Signed-off-by: Andrew Duffy <[email protected]>

Author: a10y

vortex-datafusion/src/persistent/adapter.rs

@@ -23,6 +23,8 @@
 //! DefaultPhysicalExprAdapter
 //!
 //! `datafusion/datasource/src/schema_adapter.rs` -> for can_cast_field (which is crate-private)
+//!
+//! See https://github.com/apache/datafusion/issues/18957
 
 use std::fmt::Debug;
 use std::sync::Arc;