Trait Empty

pub trait Empty: Eq {
    // Required methods
    pub fn empty() -> Self;

    // Provided methods
    pub fn is_empty(self) -> bool { ... }
    pub fn assert_empty<let S: u32>(self, msg: str<S>) { ... }
}

Required methods

pub fn empty() -> Self

Provided methods

pub fn is_empty(self) -> bool pub fn assert_empty<let S: u32>(self, msg: str<S>)

Implementors

`impl<A, B> Empty for (A, B) where A: Empty, B: Empty`

`impl Empty for AppendOnlyTreeSnapshot`

`impl Empty for AuthorizationSelector`

`impl Empty for AvmAccumulatedData`

`impl Empty for AvmAccumulatedDataArrayLengths`

`impl Empty for AvmCircuitPublicInputs`

`impl Empty for AztecAddress`

`impl Empty for BlockConstantData`

`impl Empty for BlockHeader`

`impl Empty for CallContext`

`impl Empty for CheckpointConstantData`

`impl Empty for CheckpointHeader`

`impl<let N: u32, T> Empty for ClaimedLengthArray<T, N> where T: Empty`

`impl Empty for ContentCommitment`

`impl Empty for ContractClassId`

`impl Empty for ContractClassLog`

`impl<T> Empty for Counted<T> where T: Empty`

`impl Empty for EmbeddedCurvePoint`

`impl Empty for EmbeddedCurveScalar`

`impl Empty for EpochConstantData`

`impl Empty for EthAddress`

`impl Empty for EventSelector`

`impl Empty for FeeRecipient`

`impl Empty for Field`

`impl Empty for FunctionData`

`impl Empty for FunctionSelector`

`impl Empty for Gas`

`impl Empty for GasFees`

`impl Empty for GasSettings`

`impl Empty for GlobalVariables`

`impl Empty for KeyValidationRequest`

`impl Empty for KeyValidationRequestAndGenerator`

`impl Empty for L2ToL1Message`

`impl<let N: u32> Empty for Log<N>`

`impl Empty for LogHash`

`impl<let N: u32> Empty for MembershipWitness<N>`

`impl<let N: u32> Empty for MerkleTree<N>`

`impl Empty for MockStruct`

`impl Empty for NoteHashLeafPreimage`

`impl Empty for Nullifier`

`impl Empty for NullifierLeafPreimage`

`impl<T> Empty for Option<T> where T: Eq`

`impl Empty for PartialAddress`

`impl Empty for PartialStateReference`

`impl Empty for PrivateAccumulatedData`

`impl Empty for PrivateCallRequest`

`impl Empty for PrivateCircuitPublicInputs`

`impl Empty for PrivateContext`

`impl Empty for PrivateContextInputs`

`impl Empty for PrivateKernelCircuitPublicInputs`

`impl Empty for PrivateLogData`

`impl Empty for PrivateToAvmAccumulatedData`

`impl Empty for PrivateToAvmAccumulatedDataArrayLengths`

`impl Empty for PrivateToPublicAccumulatedData`

`impl Empty for PrivateToPublicKernelCircuitPublicInputs`

`impl Empty for PrivateToRollupAccumulatedData`

`impl Empty for PrivateToRollupKernelCircuitPublicInputs`

`impl Empty for PrivateTxConstantData`

`impl Empty for PrivateValidationRequests`

`impl Empty for ProtocolContracts`

`impl Empty for PublicCallRequest`

`impl Empty for PublicCallRequestArrayLengths`

`impl Empty for PublicContext`

`impl Empty for PublicDataTreeLeaf`

`impl Empty for PublicDataTreeLeafPreimage`

`impl Empty for PublicDataWrite`

`impl Empty for PublicKeysHash`

`impl Empty for PublicLogs`

`impl<let INITIAL_DELAY: u64> Empty for ScheduledDelayChange<INITIAL_DELAY>`

`impl<T> Empty for ScheduledValueChange<T> where T: Empty`

`impl<T> Empty for Scoped<T> where T: Empty`

`impl Empty for SideEffectCounterRange`

`impl Empty for SideEffectUniquenessHints`

`impl Empty for SpongeBlob`

`impl Empty for StateReference`

`impl Empty for TestLeafPreimage`

`impl Empty for TestValue`

`impl Empty for TreeSnapshots`

`impl Empty for TxConstantData`

`impl Empty for TxContext`

`impl Empty for TxEffect`

`impl Empty for TxRequest`

`impl<let M: u32> Empty for VerificationKey<M>`

`impl<let VK_LENGTH: u32> Empty for VkData<VK_LENGTH>`

`impl<let N: u32, T> Empty for [T; N] where T: Empty`

`impl<T> Empty for [T] where T: Empty`

`impl Empty for bool`

`impl Empty for u1`

`impl Empty for u128`

`impl Empty for u16`

`impl Empty for u32`

`impl Empty for u64`

`impl Empty for u8`