unzip method

(Option<T>, Option<U>) unzip()

Unzips this Option if this Option holds a Record of two values.

Returns:

• (Some<U>, Some<V>) if this Option is Some<(U, V)>.
• (None<U>, None<V>) if this Option is None<(U, V)>.

See also: Rust: Option::unzip()

Implementation

(Option<T>, Option<U>) unzip() => switch (this) {
	Some(v: (T a, U b)) => (Some(a), Some(b)),
	None() => (None(), None())
};