Therefore, non-exhaustive structs cannot be constructed in external crates \
using the traditional <code>Struct {{ .. }}</code> syntax; cannot be \
matched against without a wildcard <code>..</code>; and \
- functional-record-updates do not work.")?;
+ struct update syntax will not work.")?;
} else if item.is_enum() {
write!(w, "Non-exhaustive enums could have additional variants added in future. \
Therefore, when matching against variants of non-exhaustive enums, an \