pub fn validate_table_security_invariants(
security: &TableSecurity,
columns: Option<&[String]>,
roles: &BTreeMap<String, RoleDefinition>,
) -> Result<(), String>pub fn validate_table_security_invariants(
security: &TableSecurity,
columns: Option<&[String]>,
roles: &BTreeMap<String, RoleDefinition>,
) -> Result<(), String>