[FEATURE] Error type to be falsey

[Jason2605]

Is there an existing issue for this?

• I have searched the existing issues

Is your feature request related to a problem?

Currently this snippet will evaluate to true since we don't check Result types when determining a falsey value

if (Error("error")) {
    print("AAAA");
}

It's probably worth considering marking Error<> types as falsey, then things like .success() are no longer needed, shortening some of the checks (will probably keep it though to keep compatibility)

Describe the solution you'd like

No response

Describe alternatives you've considered

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Additional context

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