Struct VersionInformation 

pub struct VersionInformation { /* private fields */ }

Available on crate feature quic only.

The version_information transport parameter (RFC 9368 §3): the version an endpoint chose and the versions it can work with.

Implementations

impl VersionInformation

pub fn new(chosen: Version, available: Vec<Version>) -> VersionInformation

pub fn chosen(&self) -> Version

The version the sender uses for this connection.

pub fn available(&self) -> &[Version]

From a client, the versions its first flight is compatible with, most preferred first; from a server, the versions every instance of its deployment speaks.

pub fn wire_size(&self) -> usize

The wire size of the value: four bytes per version.

pub fn write<W>(&self, w: &mut W)

where W: BufMut,

pub fn read<B>( receiver_is_server: bool, len: usize, r: &mut B, ) -> Result<VersionInformation, VersionInformationError>

where B: Buf,

Parse a value of len bytes. RFC 9368 §4 makes a short or misaligned value, a zero version, or (for a server) a chosen version missing from the list a parsing failure.

Trait Implementations

impl Clone for VersionInformation

fn clone(&self) -> VersionInformation

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for VersionInformation

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

Formats the value using the given formatter.

impl Eq for VersionInformation

impl PartialEq for VersionInformation

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for VersionInformation