- u -

• UInt : testing::internal::TypeWithSize< size > , testing::internal::TypeWithSize< 4 > , testing::internal::TypeWithSize< 8 >
• UIntType : folly::PicoSpinLock< IntType, Bit >
• UnderlyingType : folly::Bits< T, Traits > , folly::detail::type< T >
• UniquePtr : fizz::AsyncFizzBase , fizz::client::AsyncFizzClientT< SM > , fizz::server::AsyncFizzServerT< SM > , fizz::server::test::MockAsyncFizzServerT< SM > , fizz::test::LocalTransport , folly::AsyncPipeReader , folly::AsyncPipeWriter , folly::AsyncServerSocket , folly::AsyncSocket , folly::AsyncSSLSocket , folly::AsyncTransport , folly::AsyncTransportWrapper , folly::detail::LifoSemBase< Handoff, Atom > , folly::HHWheelTimer , folly::IndexedMemPool< T, NumLocalLists_, LocalListLimit_, Atom, Traits > , folly::SerialExecutor , folly::test::MockAsyncServerSocket , folly::test::MockAsyncSocket , proxygen::AsyncTimeoutSet , proxygen::HTTPSession , wangle::AcceptorHandshakeHelper , wangle::BroadcastPool< T, R, P >::BroadcastManager , wangle::ConnectionManager , wangle::SocketPeeker
• UnlockerData : folly::LockedPtr< SynchronizedType, LockPolicy > , folly::LockedPtrBase< SynchronizedType, Mutex, LockPolicy > , folly::LockedPtrBase< SynchronizedType, std::mutex, LockPolicy >
• UnlockPolicy : folly::LockPolicyExclusive , folly::LockPolicyShared , folly::LockPolicyTryExclusive , folly::LockPolicyTryShared , folly::LockPolicyTryUpgrade , folly::LockPolicyUpgrade
• UnsignedType : folly::Bits< T, Traits >
• Unsubscriber : wangle::Subscription< T >
• UntypedActions : testing::internal::ExpectationBase
• UntypedExpectations : testing::internal::UntypedFunctionMockerBase
• UntypedOnCallSpecs : testing::internal::UntypedFunctionMockerBase
• UpgradeLockedPtr : folly::SynchronizedBase< Subclass, detail::MutexLevel::UPGRADE >