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                    <code>
                    <a name="/s:8SwiftRex14SubscriberTypeV15assertNoFailureACyxs5NeverOGyF"></a>
                    <a name="//apple_ref/swift/Method/assertNoFailure()" class="dashAnchor"></a>
                    <a class="token" href="#/s:8SwiftRex14SubscriberTypeV15assertNoFailureACyxs5NeverOGyF">assertNoFailure()</a>
                    </code>
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