v0.2.0
New features
Option::isSome(): bool
Option::isSomeAnd(callable $predicate): bool
Option::isNone(): bool
Result::isOk(): bool
Result::isOkAnd(callable $predicate): bool
Result::isErr(): bool
Result::isErrAnd(callable $predicate): bool
Option::isSome(): bool
Option::isSomeAnd(callable $predicate): bool
Option::isNone(): bool
Result::isOk(): bool
Result::isOkAnd(callable $predicate): bool
Result::isErr(): bool
Result::isErrAnd(callable $predicate): bool