Struct SupportedProtocolVersions

pub(crate) struct SupportedProtocolVersions {
    pub(crate) tls13: bool,
    pub(crate) tls12: bool,
}

The body of the SupportedVersions extension when it appears in a ClientHello

This is documented as a preference-order vector, but we (as a server) ignore the preference of the client.

RFC8446: ProtocolVersion versions<2..254>;

Fields

tls13: bool

tls12: bool

Implementations

impl SupportedProtocolVersions

const LIST_LENGTH: ListLength

pub(crate) fn any(&self, filter: impl Fn(ProtocolVersion) -> bool) -> bool

Return true if filter returns true for any enabled version.

Trait Implementations

impl Clone for SupportedProtocolVersions

fn clone(&self) -> SupportedProtocolVersions

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Codec<'_> for SupportedProtocolVersions

fn encode(&self, bytes: &mut Vec<u8>)

Function for encoding itself by appending itself to the provided vec of bytes.

fn read(reader: &mut Reader<'_>) -> Result<Self, InvalidMessage>

Function for decoding itself from the provided reader will return Some if the decoding was successful or None if it was not.

fn get_encoding(&self) -> Vec<u8>

Convenience function for encoding the implementation into a vec and returning it

fn read_bytes(bytes: &'a [u8]) -> Result<Self, InvalidMessage>

Function for wrapping a call to the read function in a Reader for the slice of bytes provided

impl Debug for SupportedProtocolVersions

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

Formats the value using the given formatter.

impl Default for SupportedProtocolVersions

fn default() -> SupportedProtocolVersions

Returns the “default value” for a type.

impl Copy for SupportedProtocolVersions