Auto merge of #128234 - jcsp:retain-empty-case, r=tgross35 #48550

Annotations

6 errors and 10 warnings

unexpected closing delimiter: `}`

lifetimes cannot start with a number

unexpected `if` in the condition expression

missing type for `static` item

mismatched closing delimiter: `}`

this file contains an unclosed delimiter

ambiguous glob re-exports

unused import: `$column_name`

unused import: `super::table as $table_name`

unused import: `$column_name`

unused import: `super::table as $table_name`

unused import: `$column_name`