oks

In std/collections.

elementwise fn oks<F<_> : Collection<_>, T, E>(self: F<Result<T, E>>) : F<T>

The success values of a collection of results, in an F<T>; the failures are dropped: [ok(1), err("x"), ok(3)] | oks is [1, 3].

elementwise fn oks<T, E>(self: Stream<Result<T, E>>) : Stream<T>

The success values of a stream of results, as a stream; the failures are dropped.