Class libjxl :: jxl :: StatusOr 
template <class T>
class StatusOr
{ ... };
Static Methods
StatusOr(jxl::StatusCode code)
StatusOr(Status status)
StatusOr(T&& value)
StatusOr(StatusOr<T>&& other)
StatusOr(const StatusOr<T>&)
deleted
Methods
auto ok() const -> bool
auto status() const -> Status
auto value() && -> T
Operators
auto operator=(StatusOr<T>&& other) -> StatusOr<T>&
auto operator=(const StatusOr<T>&) -> StatusOr<T>
deleted