Trait DeserializeBytes

pub trait DeserializeBytes: Size {
    // Required method
    fn tls_deserialize_bytes(bytes: &[u8]) -> Result<(Self, &[u8]), Error>
       where Self: Sized;

    // Provided method
    fn tls_deserialize_exact_bytes(bytes: &[u8]) -> Result<Self, Error>
       where Self: Sized { ... }
}

Available on 32-bit or 64-bit only.

Expand description

The DeserializeBytes trait defines functions to deserialize a byte slice to a struct or enum. In contrast to [Deserialize], this trait operates directly on byte slices and can return any remaining bytes.

Required Methods§

fn tls_deserialize_bytes(bytes: &[u8]) -> Result<(Self, &[u8]), Error>
where Self: Sized,

This function deserializes the bytes from the provided a &[u8] and returns the populated struct, as well as the remaining slice.

In order to get the amount of bytes read, use Size::tls_serialized_len.

Returns an error if one occurs during deserialization.

Provided Methods§

fn tls_deserialize_exact_bytes(bytes: &[u8]) -> Result<Self, Error>
where Self: Sized,

This function deserializes the provided bytes and returns the populated struct. All bytes must be consumed.

Returns an error if not all bytes are read from the input, or if an error occurs during deserialization.

Dyn Compatibility§

This trait is dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety".

Implementations on Foreign Types§

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fn tls_deserialize_bytes( bytes: &[u8], ) -> Result<(SignatureKeyPair, &[u8]), Error>

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impl DeserializeBytes for u8

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fn tls_deserialize_bytes(bytes: &[u8]) -> Result<(u8, &[u8]), Error>

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impl DeserializeBytes for u16

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fn tls_deserialize_bytes(bytes: &[u8]) -> Result<(u16, &[u8]), Error>

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impl DeserializeBytes for u32

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fn tls_deserialize_bytes(bytes: &[u8]) -> Result<(u32, &[u8]), Error>

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impl DeserializeBytes for u64

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fn tls_deserialize_bytes(bytes: &[u8]) -> Result<(u64, &[u8]), Error>

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impl<T, U, V> DeserializeBytes for (T, U, V)
where T: DeserializeBytes, U: DeserializeBytes, V: DeserializeBytes,

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fn tls_deserialize_bytes(bytes: &[u8]) -> Result<((T, U, V), &[u8]), Error>

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impl<T, U> DeserializeBytes for (T, U)
where T: DeserializeBytes, U: DeserializeBytes,

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fn tls_deserialize_bytes(bytes: &[u8]) -> Result<((T, U), &[u8]), Error>

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impl<T> DeserializeBytes for Box<T>
where T: DeserializeBytes,

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fn tls_deserialize_bytes(bytes: &[u8]) -> Result<(Box<T>, &[u8]), Error>

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impl<T> DeserializeBytes for Option<T>
where T: DeserializeBytes,

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fn tls_deserialize_bytes(bytes: &[u8]) -> Result<(Option<T>, &[u8]), Error>

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impl<T> DeserializeBytes for PhantomData<T>

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fn tls_deserialize_bytes(bytes: &[u8]) -> Result<(PhantomData<T>, &[u8]), Error>

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impl<T> DeserializeBytes for Vec<T>
where T: DeserializeBytes,

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fn tls_deserialize_bytes(bytes: &[u8]) -> Result<(Vec<T>, &[u8]), Error>

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

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fn tls_deserialize_bytes(bytes: &[u8]) -> Result<([u8; LEN], &[u8]), Error>

Implementors§

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impl DeserializeBytes for AddProposalIn

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impl DeserializeBytes for AppAck

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impl DeserializeBytes for AppDataDictionary

Available on crate feature extensions-draft only.

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impl DeserializeBytes for AppDataDictionaryExtension

Available on crate feature extensions-draft only.

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impl DeserializeBytes for AppDataUpdateOperation

Available on crate feature extensions-draft only.

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impl DeserializeBytes for AppDataUpdateProposal

Available on crate feature extensions-draft only.

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impl DeserializeBytes for AppEphemeralProposal

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impl DeserializeBytes for ApplicationIdExtension

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impl DeserializeBytes for ApplicationPsk

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impl DeserializeBytes for Capabilities

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impl DeserializeBytes for Ciphersuite

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impl DeserializeBytes for ComponentData

Available on crate feature extensions-draft only.

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impl DeserializeBytes for ComponentsList

Available on crate feature extensions-draft only.

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impl DeserializeBytes for ConfirmationTag

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impl DeserializeBytes for ContentType

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impl DeserializeBytes for Credential

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impl DeserializeBytes for CredentialType

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impl DeserializeBytes for CustomProposal

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impl DeserializeBytes for EncryptedGroupSecrets

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impl DeserializeBytes for EncryptionKey

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impl DeserializeBytes for EpochId

Available on crate features extensions-draft and virtual-clients-draft only.

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impl DeserializeBytes for Extension

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impl DeserializeBytes for ExtensionType

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impl DeserializeBytes for ExternalInitProposal

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impl DeserializeBytes for ExternalPsk

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impl DeserializeBytes for ExternalPubExtension

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