Trait Size 

pub trait Size {
    // Required method
    fn tls_serialized_len(&self) -> usize;
}

The Size trait needs to be implemented by any struct that should be efficiently serialized. This allows to collect the length of a serialized structure before allocating memory.

Required Methods

fn tls_serialized_len(&self) -> usize

Implementations on Foreign Types

impl Size for &u8

fn tls_serialized_len(&self) -> usize

impl Size for &u16

fn tls_serialized_len(&self) -> usize

impl Size for &u32

fn tls_serialized_len(&self) -> usize

impl Size for &u64

fn tls_serialized_len(&self) -> usize

impl Size for &HpkePublicKey

Available on crate feature serialization only.

fn tls_serialized_len(&self) -> usize

impl Size for &SignatureKeyPair

fn tls_serialized_len(&self) -> usize

impl Size for u8

fn tls_serialized_len(&self) -> usize

impl Size for u16

fn tls_serialized_len(&self) -> usize

impl Size for u32

fn tls_serialized_len(&self) -> usize

impl Size for u64

fn tls_serialized_len(&self) -> usize

impl Size for ()

fn tls_serialized_len(&self) -> usize

impl Size for HpkePublicKey

Available on crate feature serialization only.

fn tls_serialized_len(&self) -> usize

impl Size for SignatureKeyPair

fn tls_serialized_len(&self) -> usize

impl<T> Size for &Option<T>

where T: Size,

fn tls_serialized_len(&self) -> usize

impl<T> Size for &[T]

where T: Size,

fn tls_serialized_len(&self) -> usize

impl<T> Size for &Vec<T>

where T: Size,

fn tls_serialized_len(&self) -> usize

impl<T> Size for Option<T>

where T: Size,

fn tls_serialized_len(&self) -> usize

impl<T> Size for Box<T>

where T: Size,

fn tls_serialized_len(&self) -> usize

impl<T> Size for Vec<T>

where T: Size,

fn tls_serialized_len(&self) -> usize

impl<T> Size for PhantomData<T>

fn tls_serialized_len(&self) -> usize

impl<T, U> Size for (T, U)

where T: Size, U: Size,

fn tls_serialized_len(&self) -> usize

impl<T, U, V> Size for (T, U, V)

where T: Size, U: Size, V: Size,

fn tls_serialized_len(&self) -> usize

impl<const LEN: usize> Size for [u8; LEN]

fn tls_serialized_len(&self) -> usize

Implementors

impl Size for &Extension

impl Size for &ContentType

impl Size for &MlsMessageBodyIn

impl Size for &MlsMessageBodyOut

impl Size for &Sender

impl Size for &WireFormat

impl Size for &Psk

impl Size for &ResumptionPskUsage

impl Size for &Ciphersuite

impl Size for &FrankenContentType

impl Size for &FrankenFramedContentBody

impl Size for &FrankenLeafNodeSource

impl Size for &FrankenMlsMessageBody

impl Size for &FrankenNode

impl Size for &FrankenProposalOrRef

impl Size for &FrankenPsk

impl Size for &FrankenResumptionPskUsage

impl Size for &FrankenSender

impl Size for &LeafNodeSource

impl Size for &Node

impl Size for &ProposalIn

impl Size for &ProposalOrRefType

impl Size for &SignatureScheme

impl Size for &Credential

impl Size for &ApplicationIdExtension

impl Size for &Extensions

impl Size for &ExternalPubExtension

impl Size for &ExternalSender

impl Size for &LastResortExtension

impl Size for &Metadata

impl Size for &RatchetTreeExtension

impl Size for &RequiredCapabilitiesExtension

impl Size for &SenderExtensionIndex

impl Size for &MlsMessageIn

impl Size for &MlsMessageOut

impl Size for &PrivateMessage

impl Size for &PrivateMessageIn

impl Size for &GroupContext

impl Size for &GroupEpoch

impl Size for &GroupId

impl Size for &InitKey

impl Size for &KeyPackageIn

impl Size for &Lifetime

impl Size for &GroupInfo

impl Size for &VerifiableGroupInfo

impl Size for &ConfirmationTag

impl Size for &EncryptedGroupSecrets

impl Size for &Welcome

impl Size for &HashReference

impl Size for &EncryptContext

impl Size for &HpkePrivateKey

impl Size for &KeyPackage

impl Size for &ResumptionPsk

impl Size for &ExternalPsk

impl Size for &PreSharedKeyId

impl Size for &FrankenAddProposal

impl Size for &FrankenApplicationIdExtension

impl Size for &FrankenCapabilities

impl Size for &FrankenCommit

impl Size for &FrankenCredential

impl Size for &FrankenCustomProposal

impl Size for &FrankenEncryptedGroupSecrets

impl Size for &FrankenExternalInitProposal

impl Size for &FrankenExternalPsk

impl Size for &FrankenExternalPubExtension

impl Size for &FrankenExternalSender

impl Size for &FrankenExternalSendersExtension

impl Size for &FrankenFramedContent

impl Size for &FrankenHpkeCiphertext

impl Size for &FrankenKeyPackage

impl Size for &FrankenKeyPackageTbs

impl Size for &FrankenLeafNode

impl Size for &FrankenLeafNodePayload

impl Size for &FrankenLeafNodeTbs

impl Size for &FrankenLifetime

impl Size for &FrankenMessageRange

impl Size for &FrankenMlsMessage

impl Size for &FrankenParentNode

impl Size for &FrankenPreSharedKeyId

impl Size for &FrankenPreSharedKeyProposal

impl Size for &FrankenPrivateMessage

impl Size for &FrankenRatchetTreeExtension

impl Size for &FrankenReInitProposal

impl Size for &FrankenRemoveProposal

impl Size for &FrankenRequiredCapabilitiesExtension

impl Size for &FrankenResumptionPsk

impl Size for &FrankenTreePosition

impl Size for &FrankenUpdatePathIn

impl Size for &FrankenUpdatePathNode

impl Size for &FrankenUpdateProposal

impl Size for &FrankenWelcome

impl Size for &EncryptionKey

impl Size for &LeafNode

impl Size for &ParentNode

impl Size for &RatchetTree

impl Size for &RatchetTreeIn

impl Size for &AddProposal

impl Size for &AddProposalIn

impl Size for &Capabilities

impl Size for &CustomProposal

impl Size for &ExternalInitProposal

impl Size for &GroupContextExtensionProposal

impl Size for &HpkeCiphertext

impl Size for &LeafNodeIndex

impl Size for &PreSharedKeyProposal

impl Size for &ReInitProposal

impl Size for &RemoveProposal

impl Size for &SignContent

impl Size for &Signature

impl Size for &SignaturePublicKey

impl Size for &TlsByteVecU8

impl Size for &TlsByteVecU16

impl Size for &TlsByteVecU24

impl Size for &TlsByteVecU32

impl Size for &U24

impl Size for &UpdateProposal

impl Size for &UpdateProposalIn

impl Size for &VLByteSlice<'_>

impl Size for &VLBytes

impl Size for &VerifiableCiphersuite

impl Size for CredentialType

impl Size for Extension

impl Size for ExtensionType

impl Size for ContentType

impl Size for MlsMessageBodyIn

impl Size for MlsMessageBodyOut

impl Size for Sender

impl Size for WireFormat

impl Size for Psk

impl Size for ResumptionPskUsage

impl Size for Ciphersuite

impl Size for FrankenContentType

impl Size for FrankenExtension

impl Size for FrankenExtensionType

impl Size for FrankenFramedContentBody

impl Size for FrankenLeafNodeSource

impl Size for FrankenMlsMessageBody

impl Size for FrankenNode

impl Size for FrankenProposal

impl Size for FrankenProposalOrRef

impl Size for FrankenProposalType

impl Size for FrankenPsk

impl Size for FrankenResumptionPskUsage

impl Size for FrankenSender

impl Size for LeafNodeSource

impl Size for Node

impl Size for ProtocolVersion

impl Size for Proposal

impl Size for ProposalIn

impl Size for ProposalOrRefType

impl Size for ProposalType

impl Size for SignatureScheme

impl Size for XmtpInstallationCredential

impl Size for Credential

impl Size for ApplicationIdExtension

impl Size for Extensions

impl Size for ExternalPubExtension

impl Size for ExternalSender

impl Size for LastResortExtension

impl Size for Metadata

impl Size for RatchetTreeExtension

impl Size for RequiredCapabilitiesExtension

impl Size for SenderExtensionIndex

impl Size for MlsMessageIn

impl Size for MlsMessageOut

impl Size for PrivateMessage

impl Size for PrivateMessageIn

impl Size for PublicMessage

impl Size for PublicMessageIn

impl Size for GroupContext

impl Size for GroupEpoch

impl Size for GroupId

impl Size for InitKey

impl Size for KeyPackageIn

impl Size for Lifetime

impl Size for GroupInfo

impl Size for VerifiableGroupInfo

impl Size for ConfirmationTag

impl Size for EncryptedGroupSecrets

impl Size for Welcome

impl Size for HashReference

impl Size for EncryptContext

impl Size for HpkePrivateKey

impl Size for KeyPackage

impl Size for ResumptionPsk

impl Size for ExternalPsk

impl Size for PreSharedKeyId

impl Size for FrankenAddProposal

impl Size for FrankenApplicationIdExtension

impl Size for FrankenCapabilities

impl Size for FrankenCommit

impl Size for FrankenCredential

impl Size for FrankenCustomProposal

impl Size for FrankenEncryptedGroupSecrets

impl Size for FrankenExternalInitProposal

impl Size for FrankenExternalPsk

impl Size for FrankenExternalPubExtension

impl Size for FrankenExternalSender

impl Size for FrankenExternalSendersExtension

impl Size for FrankenFramedContent

impl Size for FrankenFramedContentAuthData

impl Size for FrankenFramedContentTbs<'_>

impl Size for FrankenHpkeCiphertext

impl Size for FrankenKeyPackage

impl Size for FrankenKeyPackageTbs

impl Size for FrankenLeafNode

impl Size for FrankenLeafNodePayload

impl Size for FrankenLeafNodeTbs

impl Size for FrankenLifetime

impl Size for FrankenMessageRange

impl Size for FrankenMlsMessage

impl Size for FrankenParentNode

impl Size for FrankenPreSharedKeyId

impl Size for FrankenPreSharedKeyProposal

impl Size for FrankenPrivateMessage

impl Size for FrankenPublicMessage

impl Size for FrankenRatchetTreeExtension

impl Size for FrankenReInitProposal

impl Size for FrankenRemoveProposal

impl Size for FrankenRequiredCapabilitiesExtension

impl Size for FrankenResumptionPsk

impl Size for FrankenTreePosition

impl Size for FrankenUpdatePathIn

impl Size for FrankenUpdatePathNode

impl Size for FrankenUpdateProposal

impl Size for FrankenWelcome

impl Size for EncryptionKey

impl Size for LeafNode

impl Size for ParentNode

impl Size for RatchetTree

impl Size for RatchetTreeIn

impl Size for AddProposal

impl Size for AddProposalIn

impl Size for Capabilities

impl Size for CustomProposal

impl Size for ExternalInitProposal

impl Size for GroupContextExtensionProposal

impl Size for HpkeCiphertext

impl Size for LeafNodeIndex

impl Size for PreSharedKeyProposal

impl Size for ReInitProposal

impl Size for RemoveProposal

impl Size for SecretVLBytes

impl Size for SignContent

impl Size for Signature

impl Size for SignaturePublicKey

impl Size for TlsByteVecU8

impl Size for TlsByteVecU16

impl Size for TlsByteVecU24

impl Size for TlsByteVecU32

impl Size for U24

impl Size for UpdateProposal

impl Size for UpdateProposalIn

impl Size for VLByteSlice<'_>

impl Size for VLBytes

impl Size for VerifiableCiphersuite

impl<'a> Size for &FrankenAuthenticatedContentTbm<'a>

impl<'a> Size for &FrankenSignContent<'a>

impl<'a> Size for &TlsByteSliceU8<'a>

impl<'a> Size for &TlsByteSliceU16<'a>

impl<'a> Size for &TlsByteSliceU24<'a>

impl<'a> Size for &TlsByteSliceU32<'a>

impl<'a> Size for FrankenAuthenticatedContentTbm<'a>

impl<'a> Size for FrankenSignContent<'a>

impl<'a> Size for TlsByteSliceU8<'a>

impl<'a> Size for TlsByteSliceU16<'a>

impl<'a> Size for TlsByteSliceU24<'a>

impl<'a> Size for TlsByteSliceU32<'a>

impl<'a, T> Size for &TlsSliceU8<'a, T>

where T: Size,

impl<'a, T> Size for &TlsSliceU16<'a, T>

where T: Size,

impl<'a, T> Size for &TlsSliceU24<'a, T>

where T: Size,

impl<'a, T> Size for &TlsSliceU32<'a, T>

where T: Size,

impl<'a, T> Size for TlsSliceU8<'a, T>

where T: Size,

impl<'a, T> Size for TlsSliceU16<'a, T>

where T: Size,

impl<'a, T> Size for TlsSliceU24<'a, T>

where T: Size,

impl<'a, T> Size for TlsSliceU32<'a, T>

where T: Size,

impl<T> Size for &SecretTlsVecU8<T>

where T: Zeroize + Size,

impl<T> Size for &SecretTlsVecU16<T>

where T: Zeroize + Size,

impl<T> Size for &SecretTlsVecU24<T>

where T: Zeroize + Size,

impl<T> Size for &SecretTlsVecU32<T>

where T: Zeroize + Size,

impl<T> Size for &TlsVecU8<T>

where T: Size,

impl<T> Size for &TlsVecU16<T>

where T: Size,

impl<T> Size for &TlsVecU24<T>

where T: Size,

impl<T> Size for &TlsVecU32<T>

where T: Size,

impl<T> Size for SecretTlsVecU8<T>

where T: Zeroize + Size,

impl<T> Size for SecretTlsVecU16<T>

where T: Zeroize + Size,

impl<T> Size for SecretTlsVecU24<T>

where T: Zeroize + Size,

impl<T> Size for SecretTlsVecU32<T>

where T: Zeroize + Size,

impl<T> Size for TlsVecU8<T>

where T: Size,

impl<T> Size for TlsVecU16<T>

where T: Size,

impl<T> Size for TlsVecU24<T>

where T: Size,

impl<T> Size for TlsVecU32<T>

where T: Size,