Struct LegacyRecordVersion 

pub struct LegacyRecordVersion(/* private fields */);

Two preserved legacy record-version bytes.

Parsing TLS 1.3 plaintext preserves this field but deliberately does not use it for version selection or validation, as required by RFC 9846.

Implementations

impl LegacyRecordVersion

pub const fn from_bytes(bytes: [u8; 2]) -> Self

Preserves two caller-provided bytes without interpreting a version.

pub const fn bytes(self) -> [u8; 2]

Returns the exact preserved wire bytes.

pub const fn tls13_default() -> Self

Returns the default legacy version emitted by TLS 1.3 records.

pub const fn tls13_initial_client_hello() -> Self

Returns the compatibility value permitted for an initial ClientHello.

pub const fn dtls13_default() -> Self

Returns the default legacy version emitted by DTLS 1.3 plaintext.

pub const fn dtls13_initial_client_hello() -> Self

Returns the compatibility value permitted for an initial ClientHello.

Trait Implementations

impl Clone for LegacyRecordVersion

fn clone(&self) -> LegacyRecordVersion

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for LegacyRecordVersion

impl Debug for LegacyRecordVersion

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

Formats the value using the given formatter.

impl Eq for LegacyRecordVersion

impl Hash for LegacyRecordVersion

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl PartialEq for LegacyRecordVersion

fn eq(&self, other: &LegacyRecordVersion) -> bool

Equality operator ==.

fn ne(&self, other: &Rhs) -> bool

Inequality operator !=.

impl StructuralPartialEq for LegacyRecordVersion