RecoveredBlock

reth_ethereum::primitives

Struct RecoveredBlock 

pub struct RecoveredBlock<B>
where
    B: Block,
{ /* private fields */ }
Expand description

A block with senders recovered from the block’s transactions.

This type represents a SealedBlock where all transaction senders have been recovered and verified. Recovery is an expensive operation that extracts the sender address from each transaction’s signature.

§Construction

§Performance

Sender recovery is computationally expensive. Cache recovered blocks when possible to avoid repeated recovery operations.

§Sealing

This type uses lazy sealing to avoid hashing the header until it is needed:

RecoveredBlock::new_unhashed creates a recovered block without hashing the header. RecoveredBlock::new creates a recovered block with the corresponding block hash.

§Recovery

Sender recovery is fallible and can fail if any of the transactions fail to recover the sender. A SealedBlock can be upgraded to a RecoveredBlock using the RecoveredBlock::try_recover or SealedBlock::try_recover method.

Implementations§

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impl<B> RecoveredBlock<B>
where B: Block,

pub fn new( block: B, senders: Vec<Address>, hash: FixedBytes<32>, ) -> RecoveredBlock<B>

Creates a new recovered block instance with the given senders as provided and the block hash.

Note: This expects that the given senders match the transactions in the block.

pub fn new_unhashed(block: B, senders: Vec<Address>) -> RecoveredBlock<B>

Creates a new recovered block instance with the given senders as provided.

Note: This expects that the given senders match the transactions in the block.

pub fn senders(&self) -> &[Address]

Returns the recovered senders.

pub fn senders_iter(&self) -> impl Iterator<Item = &Address>

Returns an iterator over the recovered senders.

pub fn into_block(self) -> B

Consumes the type and returns the inner block.

pub const fn sealed_block(&self) -> &SealedBlock<B>

Returns a reference to the sealed block.

pub const fn new_sealed( block: SealedBlock<B>, senders: Vec<Address>, ) -> RecoveredBlock<B>

Creates a new recovered block instance with the given SealedBlock and senders as provided

pub fn try_new( block: B, senders: Vec<Address>, hash: FixedBytes<32>, ) -> Result<RecoveredBlock<B>, BlockRecoveryError<SealedBlock<B>>>

A safer variant of Self::new that checks if the number of senders is equal to the number of transactions in the block and recovers the senders from the transactions, if not using SignedTransaction::recover_signer to recover the senders.

pub fn try_new_unchecked( block: B, senders: Vec<Address>, hash: FixedBytes<32>, ) -> Result<RecoveredBlock<B>, BlockRecoveryError<SealedBlock<B>>>

A safer variant of Self::new that checks if the number of senders is equal to the number of transactions in the block and recovers the senders from the transactions, if not using SignedTransaction::recover_signer_unchecked to recover the senders.

pub fn try_new_unhashed( block: B, senders: Vec<Address>, ) -> Result<RecoveredBlock<B>, RecoveryError>

A safer variant of Self::new_unhashed that checks if the number of senders is equal to the number of transactions in the block and recovers the senders from the transactions, if not using SignedTransaction::recover_signer to recover the senders.

pub fn try_new_unhashed_unchecked( block: B, senders: Vec<Address>, ) -> Result<RecoveredBlock<B>, RecoveryError>

A safer variant of Self::new_unhashed that checks if the number of senders is equal to the number of transactions in the block and recovers the senders from the transactions, if not using SignedTransaction::recover_signer_unchecked to recover the senders.

pub fn try_recover(block: B) -> Result<RecoveredBlock<B>, RecoveryError>

Recovers the senders from the transactions in the block using SignedTransaction::recover_signer.

Returns an error if any of the transactions fail to recover the sender.

pub fn try_recover_unchecked( block: B, ) -> Result<RecoveredBlock<B>, RecoveryError>

Recovers the senders from the transactions in the block using SignedTransaction::recover_signer_unchecked.

Returns an error if any of the transactions fail to recover the sender.

pub fn try_recover_sealed( block: SealedBlock<B>, ) -> Result<RecoveredBlock<B>, BlockRecoveryError<SealedBlock<B>>>

Recovers the senders from the transactions in the block using SignedTransaction::recover_signer.

Returns an error if any of the transactions fail to recover the sender.

pub fn try_recover_sealed_unchecked( block: SealedBlock<B>, ) -> Result<RecoveredBlock<B>, BlockRecoveryError<SealedBlock<B>>>

Recovers the senders from the transactions in the sealed block using SignedTransaction::recover_signer_unchecked.

Returns an error if any of the transactions fail to recover the sender.

pub fn try_recover_sealed_with_senders( block: SealedBlock<B>, senders: Vec<Address>, ) -> Result<RecoveredBlock<B>, BlockRecoveryError<SealedBlock<B>>>

A safer variant of Self::new_sealed that checks if the number of senders is equal to the number of transactions in the block and recovers the senders from the transactions, if not using SignedTransaction::recover_signer_unchecked to recover the senders.

Returns an error if any of the transactions fail to recover the sender.

pub fn try_recover_sealed_with_senders_unchecked( block: SealedBlock<B>, senders: Vec<Address>, ) -> Result<RecoveredBlock<B>, BlockRecoveryError<SealedBlock<B>>>

A safer variant of Self::new_sealed that checks if the number of senders is equal to the number of transactions in the block and recovers the senders from the transactions, if not using SignedTransaction::recover_signer_unchecked to recover the senders.

pub fn hash_ref(&self) -> &FixedBytes<32>

Returns the block hash.

pub fn hash(&self) -> FixedBytes<32>

Returns a copy of the block hash.

pub fn num_hash(&self) -> NumHash

Return the number hash tuple.

pub fn block_with_parent(&self) -> BlockWithParent

Return a [BlockWithParent] for this header.

pub fn clone_header(&self) -> <B as Block>::Header

Clone the header.

pub fn clone_sealed_header(&self) -> SealedHeader<<B as Block>::Header>

Clones the internal header and returns a SealedHeader sealed with the hash.

pub fn clone_sealed_block(&self) -> SealedBlock<B>

Clones the wrapped block and returns the SealedBlock sealed with the hash.

pub fn into_header(self) -> <B as Block>::Header

Consumes the block and returns the block’s header.

pub fn into_body(self) -> <B as Block>::Body

Consumes the block and returns the block’s body.

pub fn into_sealed_block(self) -> SealedBlock<B>

Consumes the block and returns the SealedBlock and drops the recovered senders.

pub fn split_sealed(self) -> (SealedBlock<B>, Vec<Address>)

Consumes the type and returns its components.

pub fn split(self) -> (B, Vec<Address>)

Consumes the type and returns its components.

pub fn recovered_transaction( &self, idx: usize, ) -> Option<Recovered<&<<B as Block>::Body as BlockBody>::Transaction>>

Returns the Recovered<&T> transaction at the given index.

pub fn find_indexed(&self, tx_hash: FixedBytes<32>) -> Option<IndexedTx<'_, B>>

Finds a transaction by hash and returns it with its index and block context.

pub fn transactions_with_sender( &self, ) -> impl Iterator<Item = (&Address, &<<B as Block>::Body as BlockBody>::Transaction)>

Returns an iterator over all transactions and their sender.

pub fn clone_transactions_recovered( &self, ) -> impl Iterator<Item = Recovered<<<B as Block>::Body as BlockBody>::Transaction>>

Returns an iterator over cloned Recovered<Transaction>

pub fn transactions_recovered( &self, ) -> impl Iterator<Item = Recovered<&<<B as Block>::Body as BlockBody>::Transaction>>

Returns an iterator over Recovered<&Transaction>

pub fn into_transactions_recovered( self, ) -> impl Iterator<Item = Recovered<<<B as Block>::Body as BlockBody>::Transaction>>

Consumes the type and returns an iterator over all Recovered transactions in the block.

pub fn into_transactions( self, ) -> Vec<<<B as Block>::Body as BlockBody>::Transaction>

Consumes the block and returns the transactions of the block.

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impl<B> RecoveredBlock<B>
where B: Block,

pub const fn senders_mut(&mut self) -> &mut Vec<Address>

Returns a mutable reference to the recovered senders.

pub fn push_sender(&mut self, sender: Address)

Appends the sender to the list of senders.

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impl<B> RecoveredBlock<B>
where B: TestBlock,

pub fn set_header(&mut self, header: <B as Block>::Header)

Updates the block header.

pub fn set_hash(&mut self, hash: FixedBytes<32>)

Updates the block hash.

pub const fn header_mut(&mut self) -> &mut <B as Block>::Header

Returns a mutable reference to the header.

pub const fn block_mut(&mut self) -> &mut <B as Block>::Body

Returns a mutable reference to the body.

pub fn set_parent_hash(&mut self, hash: FixedBytes<32>)

Updates the parent block hash.

pub fn set_block_number(&mut self, number: u64)

Updates the block number.

pub fn set_state_root(&mut self, state_root: FixedBytes<32>)

Updates the block state root.

pub fn set_difficulty(&mut self, difficulty: Uint<256, 4>)

Updates the block difficulty.

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impl<B> RecoveredBlock<B>
where B: Block,

pub fn into_rpc_block<T, RpcH, F, E>( self, kind: BlockTransactionsKind, tx_resp_builder: F, header_builder: impl FnOnce(SealedHeader<<B as Block>::Header>, usize) -> Result<RpcH, E>, ) -> Result<Block<T, RpcH>, E>
where F: Fn(Recovered<<<B as Block>::Body as BlockBody>::Transaction>, TransactionInfo) -> Result<T, E>,

Converts the block into an RPC Block with the given BlockTransactionsKind.

The tx_resp_builder closure transforms each transaction into the desired response type.

header_builder transforms the block header into RPC representation. It takes the consensus header and RLP length of the block which is a common dependency of RPC headers.

pub fn clone_into_rpc_block<T, RpcH, F, E>( &self, kind: BlockTransactionsKind, tx_resp_builder: F, header_builder: impl FnOnce(SealedHeader<<B as Block>::Header>, usize) -> Result<RpcH, E>, ) -> Result<Block<T, RpcH>, E>
where F: Fn(Recovered<<<B as Block>::Body as BlockBody>::Transaction>, TransactionInfo) -> Result<T, E>,

Converts the block to an RPC Block without consuming self.

For transaction hashes, only necessary parts are cloned for efficiency. For full transactions, the entire block is cloned.

The tx_resp_builder closure transforms each transaction into the desired response type.

header_builder transforms the block header into RPC representation. It takes the consensus header and RLP length of the block which is a common dependency of RPC headers.

pub fn to_rpc_block_with_tx_hashes<T, RpcH, E>( &self, header_builder: impl FnOnce(SealedHeader<<B as Block>::Header>, usize) -> Result<RpcH, E>, ) -> Result<Block<T, RpcH>, E>

Creates an RPC Block with transaction hashes from a reference.

Returns BlockTransactions::Hashes containing only transaction hashes. Efficiently clones only necessary parts, not the entire block.

pub fn into_rpc_block_with_tx_hashes<T, E, RpcHeader>( self, f: impl FnOnce(SealedHeader<<B as Block>::Header>, usize) -> Result<RpcHeader, E>, ) -> Result<Block<T, RpcHeader>, E>

Converts the block into an RPC Block with transaction hashes.

Consumes self and returns BlockTransactions::Hashes containing only transaction hashes.

pub fn into_rpc_block_full<T, RpcHeader, F, E>( self, tx_resp_builder: F, header_builder: impl FnOnce(SealedHeader<<B as Block>::Header>, usize) -> Result<RpcHeader, E>, ) -> Result<Block<T, RpcHeader>, E>
where F: Fn(Recovered<<<B as Block>::Body as BlockBody>::Transaction>, TransactionInfo) -> Result<T, E>,

Converts the block into an RPC Block with full transaction objects.

Returns BlockTransactions::Full with complete transaction data. The tx_resp_builder closure transforms each transaction with its metadata.

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impl<T> RecoveredBlock<Block<T>>
where T: SignedTransaction,

pub fn from_rpc_block<U>( block: Block<U>, ) -> Result<RecoveredBlock<Block<T>>, BlockRecoveryError<Block<T>>>
where T: From<U>,

Creates a RecoveredBlock from an RPC block.

Converts the RPC block to consensus format and recovers transaction senders. Works with any transaction type U that can be converted to T.

§Examples
ⓘ
let rpc_block: alloy_rpc_types_eth::Block = get_rpc_block();
let recovered = RecoveredBlock::from_rpc_block(rpc_block)?;

Methods from Deref<Target = SealedBlock<B>>§

pub fn hash_ref(&self) -> &FixedBytes<32>

Returns a reference to the block hash.

pub fn hash(&self) -> FixedBytes<32>

Returns the block hash.

pub fn clone_block(&self) -> B

Clones the wrapped block.

pub fn header(&self) -> &<B as Block>::Header

Returns reference to block header.

pub fn body(&self) -> &<B as Block>::Body

Returns reference to block body.

pub fn rlp_length(&self) -> usize

Returns the length of the block.

pub fn senders(&self) -> Result<Vec<Address>, RecoveryError>

Recovers all senders from the transactions in the block.

Returns None if any of the transactions fail to recover the sender.

pub fn num_hash(&self) -> NumHash

Return the number hash tuple.

pub fn block_with_parent(&self) -> BlockWithParent

Return a [BlockWithParent] for this header.

pub fn sealed_header(&self) -> &SealedHeader<<B as Block>::Header>

Returns the Sealed header.

pub fn sealed_header_ref(&self) -> SealedHeader<&<B as Block>::Header>

Returns the wrapped SealedHeader<B::Header> as SealedHeader<&B::Header>.

pub fn clone_sealed_header(&self) -> SealedHeader<<B as Block>::Header>

Clones the wrapped header and returns a SealedHeader sealed with the hash.

pub fn blob_versioned_hashes_iter( &self, ) -> impl Iterator<Item = &FixedBytes<32>>

Returns an iterator over all blob versioned hashes from the block body.

pub fn transaction_count(&self) -> usize

Returns the number of transactions in the block.

pub fn ensure_transaction_root_valid( &self, ) -> Result<(), GotExpected<FixedBytes<32>>>

Ensures that the transaction root in the block header is valid.

The transaction root is the Keccak 256-bit hash of the root node of the trie structure populated with each transaction in the transactions list portion of the block.

§Returns

Returns Ok(()) if the calculated transaction root matches the one stored in the header, indicating that the transactions in the block are correctly represented in the trie.

Returns Err(error) if the transaction root validation fails, providing a GotExpected error containing the calculated and expected roots.

pub fn header_mut(&mut self) -> &mut <B as Block>::Header

Returns a mutable reference to the header.

pub fn set_hash(&mut self, hash: FixedBytes<32>)

Updates the block hash.

pub fn body_mut(&mut self) -> &mut <B as Block>::Body

Returns a mutable reference to the body.

pub fn set_parent_hash(&mut self, hash: FixedBytes<32>)

Updates the parent block hash.

pub fn set_block_number(&mut self, number: u64)

Updates the block number.

pub fn set_state_root(&mut self, state_root: FixedBytes<32>)

Updates the block state root.

pub fn set_difficulty(&mut self, difficulty: Uint<256, 4>)

Updates the block difficulty.

Trait Implementations§

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impl<B> BlockHeader for RecoveredBlock<B>
where B: Block,

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fn parent_hash(&self) -> FixedBytes<32>

Retrieves the parent hash of the block
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fn ommers_hash(&self) -> FixedBytes<32>

Retrieves the ommers hash of the block
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fn beneficiary(&self) -> Address

Retrieves the beneficiary (miner) of the block
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fn state_root(&self) -> FixedBytes<32>

Retrieves the state root hash of the block
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fn transactions_root(&self) -> FixedBytes<32>

Retrieves the transactions root hash of the block
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fn receipts_root(&self) -> FixedBytes<32>

Retrieves the receipts root hash of the block
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fn withdrawals_root(&self) -> Option<FixedBytes<32>>

Retrieves the withdrawals root hash of the block, if available
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fn logs_bloom(&self) -> Bloom

Retrieves the logs bloom filter of the block
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fn difficulty(&self) -> Uint<256, 4>

Retrieves the difficulty of the block
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fn number(&self) -> u64

Retrieves the block number
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fn gas_limit(&self) -> u64

Retrieves the gas limit of the block
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fn gas_used(&self) -> u64

Retrieves the gas used by the block
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fn timestamp(&self) -> u64

Retrieves the timestamp of the block
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fn mix_hash(&self) -> Option<FixedBytes<32>>

Retrieves the mix hash of the block, if available
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fn nonce(&self) -> Option<FixedBytes<8>>

Retrieves the nonce of the block, if available
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fn base_fee_per_gas(&self) -> Option<u64>

Retrieves the base fee per gas of the block, if available
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fn blob_gas_used(&self) -> Option<u64>

Retrieves the blob gas used by the block, if available
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fn excess_blob_gas(&self) -> Option<u64>

Retrieves the excess blob gas of the block, if available
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fn parent_beacon_block_root(&self) -> Option<FixedBytes<32>>

Retrieves the parent beacon block root of the block, if available
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fn requests_hash(&self) -> Option<FixedBytes<32>>

Retrieves the requests hash of the block, if available
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fn extra_data(&self) -> &Bytes

Retrieves the block’s extra data field
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fn header_info(&self) -> HeaderInfo

Extracts essential information into one container type.
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fn blob_fee(&self, blob_params: BlobParams) -> Option<u128>

Returns the blob fee for this block according to the EIP-4844 spec. Read more
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fn next_block_excess_blob_gas(&self, blob_params: BlobParams) -> Option<u64>

Calculate excess blob gas for the next block according to the EIP-4844 spec. Read more
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fn maybe_next_block_excess_blob_gas( &self, blob_params: Option<BlobParams>, ) -> Option<u64>

Convenience function for Self::next_block_excess_blob_gas with an optional [BlobParams] argument. Read more
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fn next_block_blob_fee(&self, blob_params: BlobParams) -> Option<u128>

Returns the blob fee for the next block according to the EIP-4844 spec. Read more
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fn maybe_next_block_blob_fee( &self, blob_params: Option<BlobParams>, ) -> Option<u128>

Convenience function for Self::next_block_blob_fee with an optional [BlobParams] argument. Read more
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fn next_block_base_fee(&self, base_fee_params: BaseFeeParams) -> Option<u64>

Calculate base fee for next block according to the EIP-1559 spec. Read more
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fn parent_num_hash(&self) -> NumHash

Returns the parent block’s number and hash Read more
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fn is_empty(&self) -> bool

Checks if the header is considered empty - has no transactions, no ommers or withdrawals
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fn is_zero_difficulty(&self) -> bool

Checks if the block’s difficulty is set to zero, indicating a Proof-of-Stake header. Read more
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fn exceeds_allowed_future_timestamp(&self, present_timestamp: u64) -> bool

Checks if the block’s timestamp is in the future based on the present timestamp. Read more
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fn is_nonce_zero(&self) -> bool

Checks if the nonce exists, and if it exists, if it’s zero. Read more
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impl<'a, B> Arbitrary<'a> for RecoveredBlock<B>
where B: Block + Arbitrary<'a>,

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fn arbitrary(u: &mut Unstructured<'a>) -> Result<RecoveredBlock<B>, Error>

Generate an arbitrary value of Self from the given unstructured data. Read more
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fn arbitrary_take_rest(u: Unstructured<'a>) -> Result<Self, Error>

Generate an arbitrary value of Self from the entirety of the given unstructured data. Read more
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fn size_hint(depth: usize) -> (usize, Option<usize>)

Get a size hint for how many bytes out of an Unstructured this type needs to construct itself. Read more
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fn try_size_hint( depth: usize, ) -> Result<(usize, Option<usize>), MaxRecursionReached>

Get a size hint for how many bytes out of an Unstructured this type needs to construct itself. Read more
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impl<B> Clone for RecoveredBlock<B>
where B: Clone + Block,

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fn clone(&self) -> RecoveredBlock<B>

Returns a duplicate of the value. Read more
1.0.0 · Source§

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source. Read more
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impl<B> Debug for RecoveredBlock<B>
where B: Debug + Block,

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fn fmt(&self, f: &mut Formatter<'_>) -> Result<(), Error>

Formats the value using the given formatter. Read more
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impl<B> Default for RecoveredBlock<B>
where B: Block + Default,

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fn default() -> RecoveredBlock<B>

Returns the “default value” for a type. Read more
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impl<B> Deref for RecoveredBlock<B>
where B: Block,

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type Target = SealedBlock<B>

The resulting type after dereferencing.
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fn deref(&self) -> &<RecoveredBlock<B> as Deref>::Target

Dereferences the value.
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impl<B> DerefMut for RecoveredBlock<B>
where B: Block,

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fn deref_mut(&mut self) -> &mut <RecoveredBlock<B> as Deref>::Target

Mutably dereferences the value.
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impl<'de, B> Deserialize<'de> for RecoveredBlock<B>
where B: Block, SealedBlock<B>: Serialize + DeserializeOwned,

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fn deserialize<__D>( __deserializer: __D, ) -> Result<RecoveredBlock<B>, <__D as Deserializer<'de>>::Error>
where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer. Read more
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impl<'de, T> DeserializeAs<'de, RecoveredBlock<T>> for RecoveredBlock<'de, T>
where T: Block + 'static, <T as Block>::Header: SerdeBincodeCompat, <T as Block>::Body: SerdeBincodeCompat,

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fn deserialize_as<D>( deserializer: D, ) -> Result<RecoveredBlock<T>, <D as Deserializer<'de>>::Error>
where D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.
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impl<'a, T> From<&'a RecoveredBlock<T>> for RecoveredBlock<'a, T>
where T: Block + 'static, <T as Block>::Header: SerdeBincodeCompat, <T as Block>::Body: SerdeBincodeCompat,

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fn from(value: &'a RecoveredBlock<T>) -> RecoveredBlock<'a, T>

Converts to this type from the input type.
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impl<T, H> From<Block<Recovered<T>, H>> for RecoveredBlock<Block<T, H>>
where T: SignedTransaction, H: BlockHeader,

Converts a block with recovered transactions into a RecoveredBlock.

This implementation takes an alloy_consensus::Block where transactions are of type Recovered<T> (transactions with their recovered senders) and converts it into a RecoveredBlock which stores transactions and senders separately for efficiency.

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fn from(block: Block<Recovered<T>, H>) -> RecoveredBlock<Block<T, H>>

Converts to this type from the input type.
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impl<B> From<OrderedRecoveredBlock<B>> for RecoveredBlock<B>
where B: Block,

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fn from(value: OrderedRecoveredBlock<B>) -> RecoveredBlock<B>

Converts to this type from the input type.
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impl<'a, T> From<RecoveredBlock<'a, T>> for RecoveredBlock<T>
where T: Block + 'static, <T as Block>::Header: SerdeBincodeCompat, <T as Block>::Body: SerdeBincodeCompat,

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fn from(value: RecoveredBlock<'a, T>) -> RecoveredBlock<T>

Converts to this type from the input type.
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impl<B> From<RecoveredBlock<B>> for Sealed<B>
where B: Block,

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fn from(value: RecoveredBlock<B>) -> Sealed<B>

Converts to this type from the input type.
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impl<B> InMemorySize for RecoveredBlock<B>
where B: Block,

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fn size(&self) -> usize

Returns a heuristic for the in-memory size of a struct.
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impl<B> PartialEq for RecoveredBlock<B>
where B: Block,

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fn eq(&self, other: &RecoveredBlock<B>) -> bool

Tests for self and other values to be equal, and is used by ==.
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fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.
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impl<T> SerdeBincodeCompat for RecoveredBlock<T>
where T: Block + 'static, <T as Block>::Header: SerdeBincodeCompat, <T as Block>::Body: SerdeBincodeCompat,

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type BincodeRepr<'a> = RecoveredBlock<'a, T>

Serde representation of the type for bincode serialization. Read more
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fn as_repr(&self) -> <RecoveredBlock<T> as SerdeBincodeCompat>::BincodeRepr<'_>

Convert this type into its bincode representation
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fn from_repr( repr: <RecoveredBlock<T> as SerdeBincodeCompat>::BincodeRepr<'_>, ) -> RecoveredBlock<T>

Convert from the bincode representation
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impl<B> Serialize for RecoveredBlock<B>
where B: Block, SealedBlock<B>: Serialize + DeserializeOwned,

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fn serialize<__S>( &self, __serializer: __S, ) -> Result<<__S as Serializer>::Ok, <__S as Serializer>::Error>
where __S: Serializer,

Serialize this value into the given Serde serializer. Read more
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impl<T> SerializeAs<RecoveredBlock<T>> for RecoveredBlock<'_, T>
where T: Block + 'static, <T as Block>::Header: SerdeBincodeCompat, <T as Block>::Body: SerdeBincodeCompat,

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fn serialize_as<S>( source: &RecoveredBlock<T>, serializer: S, ) -> Result<<S as Serializer>::Ok, <S as Serializer>::Error>
where S: Serializer,

Serialize this value into the given Serde serializer.
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impl<T, U> TryFrom<Block<U>> for RecoveredBlock<Block<T>>
where T: SignedTransaction + From<U>,

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type Error = BlockRecoveryError<Block<T>>

The type returned in the event of a conversion error.
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fn try_from( block: Block<U>, ) -> Result<RecoveredBlock<Block<T>>, <RecoveredBlock<Block<T>> as TryFrom<Block<U>>>::Error>

Performs the conversion.
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impl<B> Eq for RecoveredBlock<B>
where B: Block,

Auto Trait Implementations§

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impl<B> !Freeze for RecoveredBlock<B>

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impl<B> RefUnwindSafe for RecoveredBlock<B>
where <B as Block>::Body: RefUnwindSafe, <B as Block>::Header: RefUnwindSafe,

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impl<B> Send for RecoveredBlock<B>

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impl<B> Sync for RecoveredBlock<B>

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impl<B> Unpin for RecoveredBlock<B>

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impl<B> UnwindSafe for RecoveredBlock<B>
where <B as Block>::Body: UnwindSafe, <B as Block>::Header: UnwindSafe,

Blanket Implementations§

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impl<T> Any for T
where T: 'static + ?Sized,

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fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more
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impl<T> Borrow<T> for T
where T: ?Sized,

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fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more
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impl<T> BorrowMut<T> for T
where T: ?Sized,

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fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more
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impl<T> CloneToUninit for T
where T: Clone,

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unsafe fn clone_to_uninit(&self, dest: *mut u8)

🔬This is a nightly-only experimental API. (clone_to_uninit #126799)
Performs copy-assignment from self to dest. Read more
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impl<T> Conv for T

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fn conv<T>(self) -> T
where Self: Into<T>,

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fn equivalent(&self, key: &K) -> bool

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fn equivalent(&self, key: &K) -> bool

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Builds a TxEnv from a transaction, its sender, and encoded transaction bytes.
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Returns a styled value derived from self with the foreground set to value.

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Returns self with the fg() set to [Color :: Green].

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Returns self with the fg() set to [Color :: Magenta].

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Returns self with the fg() set to [Color :: White].

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Returns self with the fg() set to [Color :: BrightRed].

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Returns self with the fg() set to [Color :: BrightBlue].

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Returns a styled value derived from self with the background set to value.

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Returns self with the bg() set to [Color :: Primary].

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Returns self with the bg() set to [Color :: Fixed].

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Returns self with the bg() set to [Color :: Rgb].

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Returns self with the bg() set to [Color :: Black].

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Returns self with the bg() set to [Color :: Red].

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Returns self with the bg() set to [Color :: Green].

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Returns self with the bg() set to [Color :: Yellow].

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Returns self with the bg() set to [Color :: Blue].

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Returns self with the bg() set to [Color :: Magenta].

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Returns self with the bg() set to [Color :: Cyan].

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Returns self with the bg() set to [Color :: White].

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Returns self with the bg() set to [Color :: BrightBlack].

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Returns self with the bg() set to [Color :: BrightRed].

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Returns self with the bg() set to [Color :: BrightGreen].

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Returns self with the bg() set to [Color :: BrightYellow].

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Returns self with the bg() set to [Color :: BrightBlue].

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Returns self with the bg() set to [Color :: BrightMagenta].

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Returns self with the bg() set to [Color :: BrightCyan].

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Returns self with the bg() set to [Color :: BrightWhite].

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fn attr(&self, value: Attribute) -> Painted<&T>

Enables the styling [Attribute] value.

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Make text bold using using bold().

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Returns self with the attr() set to [Attribute :: Bold].

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Returns self with the attr() set to [Attribute :: Dim].

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Returns self with the attr() set to [Attribute :: Italic].

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Returns self with the attr() set to [Attribute :: Underline].

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Returns self with the attr() set to [Attribute :: RapidBlink].

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Returns self with the attr() set to [Attribute :: Invert].

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Returns self with the attr() set to [Attribute :: Conceal].

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Enables the yansi [Quirk] value.

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Enable wrapping using wrap().

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👎Deprecated since 1.0.1: renamed to resetting() due to conflicts with Vec::clear(). The clear() method will be removed in a future release.

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Conditionally enable styling based on whether the [Condition] value applies. Replaces any previous condition.

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where Self: Sized,

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Apply a style wholesale to self. Any previous style is replaced. Read more
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impl<T> Pipe for T
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fn pipe<R>(self, func: impl FnOnce(Self) -> R) -> R
where Self: Sized,

Pipes by value. This is generally the method you want to use. Read more
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where R: 'a,

Borrows self and passes that borrow into the pipe function. Read more
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Mutably borrows self and passes that borrow into the pipe function. Read more
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fn pipe_borrow<'a, B, R>(&'a self, func: impl FnOnce(&'a B) -> R) -> R
where Self: Borrow<B>, B: 'a + ?Sized, R: 'a,

Borrows self, then passes self.borrow() into the pipe function. Read more
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Mutably borrows self, then passes self.borrow_mut() into the pipe function. Read more
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where Self: AsRef<U>, U: 'a + ?Sized, R: 'a,

Borrows self, then passes self.as_ref() into the pipe function.
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Mutably borrows self, then passes self.as_mut() into the pipe function.
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Borrows self, then passes self.deref() into the pipe function.
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Mutably borrows self, then passes self.deref_mut() into the pipe function.
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const ALIGN: usize

The alignment of pointer.
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type Init = T

The type for initializers.
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fn and<P, B, E>(self, other: P) -> And<T, P>
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Create a new Policy that returns [Action::Follow] only if self and other return Action::Follow. Read more
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type Target = T

🔬This is a nightly-only experimental API. (arbitrary_self_types #44874)
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type Output = T

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fn propagate_header(self, header: HeaderName) -> PropagateHeader<Self>
where Self: Sized,

Propagate a header from the request to the response. Read more
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fn add_extension<T>(self, value: T) -> AddExtension<Self, T>
where Self: Sized,

Add some shareable value to request extensions. Read more
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where Self: Sized,

Apply a transformation to the request body. Read more
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where Self: Sized,

Apply a transformation to the response body. Read more
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where Self: Sized,

Compresses response bodies. Read more
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where Self: Sized,

Decompress response bodies. Read more
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where Self: Sized,

High level tracing that classifies responses using HTTP status codes. Read more
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where Self: Sized,

High level tracing that classifies responses using gRPC headers. Read more
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where Self: Sized,

Follow redirect resposes using the Standard policy. Read more
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fn sensitive_headers( self, headers: impl IntoIterator<Item = HeaderName>, ) -> SetSensitiveRequestHeaders<SetSensitiveResponseHeaders<Self>>
where Self: Sized,

Mark headers as sensitive on both requests and responses. Read more
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fn sensitive_request_headers( self, headers: impl IntoIterator<Item = HeaderName>, ) -> SetSensitiveRequestHeaders<Self>
where Self: Sized,

Mark headers as sensitive on requests. Read more
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where Self: Sized,

Mark headers as sensitive on responses. Read more
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fn override_request_header<M>( self, header_name: HeaderName, make: M, ) -> SetRequestHeader<Self, M>
where Self: Sized,

Insert a header into the request. Read more
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where Self: Sized,

Append a header into the request. Read more
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where Self: Sized,

Insert a header into the request, if the header is not already present. Read more
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where Self: Sized,

Insert a header into the response. Read more
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fn append_response_header<M>( self, header_name: HeaderName, make: M, ) -> SetResponseHeader<Self, M>
where Self: Sized,

Append a header into the response. Read more
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fn insert_response_header_if_not_present<M>( self, header_name: HeaderName, make: M, ) -> SetResponseHeader<Self, M>
where Self: Sized,

Insert a header into the response, if the header is not already present. Read more
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fn set_request_id<M>( self, header_name: HeaderName, make_request_id: M, ) -> SetRequestId<Self, M>
where Self: Sized, M: MakeRequestId,

Add request id header and extension. Read more
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fn set_x_request_id<M>(self, make_request_id: M) -> SetRequestId<Self, M>
where Self: Sized, M: MakeRequestId,

Add request id header and extension, using x-request-id as the header name. Read more
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fn propagate_request_id( self, header_name: HeaderName, ) -> PropagateRequestId<Self>
where Self: Sized,

Propgate request ids from requests to responses. Read more
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fn propagate_x_request_id(self) -> PropagateRequestId<Self>
where Self: Sized,

Propgate request ids from requests to responses, using x-request-id as the header name. Read more
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fn catch_panic(self) -> CatchPanic<Self, DefaultResponseForPanic>
where Self: Sized,

Catch panics and convert them into 500 Internal Server responses. Read more
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fn request_body_limit(self, limit: usize) -> RequestBodyLimit<Self>
where Self: Sized,

Intercept requests with over-sized payloads and convert them into 413 Payload Too Large responses. Read more
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fn trim_trailing_slash(self) -> NormalizePath<Self>
where Self: Sized,

Remove trailing slashes from paths. Read more
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Append trailing slash to paths. Read more
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fn tap(self, func: impl FnOnce(&Self)) -> Self

Immutable access to a value. Read more
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fn tap_mut(self, func: impl FnOnce(&mut Self)) -> Self

Mutable access to a value. Read more
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fn tap_borrow<B>(self, func: impl FnOnce(&B)) -> Self
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Immutable access to the Borrow<B> of a value. Read more
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fn tap_borrow_mut<B>(self, func: impl FnOnce(&mut B)) -> Self
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Mutable access to the BorrowMut<B> of a value. Read more
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fn tap_ref<R>(self, func: impl FnOnce(&R)) -> Self
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Immutable access to the AsRef<R> view of a value. Read more
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Mutable access to the AsMut<R> view of a value. Read more
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where Self: Deref<Target = T>, T: ?Sized,

Immutable access to the Deref::Target of a value. Read more
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fn tap_deref_mut<T>(self, func: impl FnOnce(&mut T)) -> Self
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Mutable access to the Deref::Target of a value. Read more
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fn tap_dbg(self, func: impl FnOnce(&Self)) -> Self

Calls .tap() only in debug builds, and is erased in release builds.
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fn tap_mut_dbg(self, func: impl FnOnce(&mut Self)) -> Self

Calls .tap_mut() only in debug builds, and is erased in release builds.
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fn tap_borrow_dbg<B>(self, func: impl FnOnce(&B)) -> Self
where Self: Borrow<B>, B: ?Sized,

Calls .tap_borrow() only in debug builds, and is erased in release builds.
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fn tap_borrow_mut_dbg<B>(self, func: impl FnOnce(&mut B)) -> Self
where Self: BorrowMut<B>, B: ?Sized,

Calls .tap_borrow_mut() only in debug builds, and is erased in release builds.
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fn tap_ref_dbg<R>(self, func: impl FnOnce(&R)) -> Self
where Self: AsRef<R>, R: ?Sized,

Calls .tap_ref() only in debug builds, and is erased in release builds.
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fn tap_ref_mut_dbg<R>(self, func: impl FnOnce(&mut R)) -> Self
where Self: AsMut<R>, R: ?Sized,

Calls .tap_ref_mut() only in debug builds, and is erased in release builds.
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fn tap_deref_dbg<T>(self, func: impl FnOnce(&T)) -> Self
where Self: Deref<Target = T>, T: ?Sized,

Calls .tap_deref() only in debug builds, and is erased in release builds.
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fn tap_deref_mut_dbg<T>(self, func: impl FnOnce(&mut T)) -> Self
where Self: DerefMut<Target = T> + Deref, T: ?Sized,

Calls .tap_deref_mut() only in debug builds, and is erased in release builds.
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impl<T> ToOwned for T
where T: Clone,

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type Owned = T

The resulting type after obtaining ownership.
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fn to_owned(&self) -> T

Creates owned data from borrowed data, usually by cloning. Read more
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fn clone_into(&self, target: &mut T)

Uses borrowed data to replace owned data, usually by cloning. Read more
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impl<T> TryClone for T
where T: Clone,

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fn try_clone(&self) -> Result<T, Error>

Clones self, possibly returning an error.
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impl<T> TryConv for T

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fn try_conv<T>(self) -> Result<T, Self::Error>
where Self: TryInto<T>,

Attempts to convert self into T using TryInto<T>. Read more
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impl<T, U> TryFrom<U> for T
where U: Into<T>,

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type Error = Infallible

The type returned in the event of a conversion error.
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fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

Performs the conversion.
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impl<T, U> TryInto<U> for T
where U: TryFrom<T>,

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type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.
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fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.
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impl<V, T> VZip<V> for T
where V: MultiLane<T>,

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fn vzip(self) -> V

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impl<T> WithSubscriber for T

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fn with_subscriber<S>(self, subscriber: S) -> WithDispatch<Self> ⓘ
where S: Into<Dispatch>,

Attaches the provided Subscriber to this type, returning a [WithDispatch] wrapper. Read more
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fn with_current_subscriber(self) -> WithDispatch<Self> ⓘ

Attaches the current default Subscriber to this type, returning a [WithDispatch] wrapper. Read more
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impl<T> WithSubscriber for T

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fn with_subscriber<S>(self, subscriber: S) -> WithDispatch<Self> ⓘ
where S: Into<Dispatch>,

Attaches the provided Subscriber to this type, returning a WithDispatch wrapper. Read more
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fn with_current_subscriber(self) -> WithDispatch<Self> ⓘ

Attaches the current default Subscriber to this type, returning a WithDispatch wrapper. Read more
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impl<A> ArbInterop for A
where A: for<'a> Arbitrary<'a> + 'static + Debug + Clone,

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impl<'de, T> BorrowedRpcObject<'de> for T
where T: RpcBorrow<'de> + RpcSend,

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impl<T> DeserializeOwned for T
where T: for<'de> Deserialize<'de>,

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impl<T> ErasedDestructor for T
where T: 'static,

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impl<T> ErasedDestructor for T
where T: 'static,

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impl<T> Formattable for T
where T: Deref, <T as Deref>::Target: Formattable,

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impl<T> MaybeDebug for T
where T: Debug,

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impl<T> MaybeSend for T
where T: Send,

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impl<T> MaybeSendSync for T

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impl<T> MaybeSerde for T
where T: Serialize + for<'de> Deserialize<'de>,

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impl<T> MaybeSerdeBincodeCompat for T
where T: SerdeBincodeCompat,

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impl<T> NippyJarHeader for T
where T: Send + Sync + Serialize + for<'b> Deserialize<'b> + Debug + 'static,

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impl<T> Parsable for T
where T: Deref, <T as Deref>::Target: Parsable,

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impl<'de, T> RpcBorrow<'de> for T
where T: Deserialize<'de> + Debug + Send + Sync + Unpin,

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impl<T> RpcObject for T
where T: RpcSend + RpcRecv,

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impl<T> RpcRecv for T
where T: DeserializeOwned + Debug + Send + Sync + Unpin + 'static,

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impl<T> RpcSend for T
where T: Serialize + Clone + Debug + Send + Sync + Unpin,

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Note: Unable to compute type layout, possibly due to this type having generic parameters. Layout can only be computed for concrete, fully-instantiated types.