Enum Version 

pub enum Version {
    V1,
    V2,
}

The supported PROXY Protocol versions.

Variants

V1

PROXY Protocol version 1

V2

PROXY Protocol version 2

Implementations

impl Version

pub const MAGIC_V1: &'static str = "PROXY"

The magic bytes that indicate a PROXY Protocol v1 header.

pub const MAGIC_V2: &'static [u8; 12] = b"\r\n\r\n\x00\r\nQUIT\n"

The magic bytes that indicate a PROXY Protocol v2 header.

pub fn peek(buf: &[u8]) -> Result<Option<Self>, ()>

Peeks into the given buffer to determine if it contains a valid PROXY Protocol version magic.

Behaviours

If the buffer is too short to determine the version, Ok(None) is returned. If the buffer contains a valid version magic, Ok(Some(Version)) is returned. Otherwise, Err(()) is returned.

Trait Implementations

impl Clone for Version

fn clone(&self) -> Version

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Version

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

Formats the value using the given formatter.

impl PartialEq for Version

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

Tests for self and other values to be equal, and is used by ==.

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

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Copy for Version

impl Eq for Version

impl StructuralPartialEq for Version