Struct Message

pub struct Message<'buffer, const N: usize> {
    pub receiver: Address,
    pub sender: Address,
    pub port: u16,
    pub distance: f64,
    pub parts: [PacketPart<'buffer>; N],
}

Information about a received network packet.

The 'buffer lifetime is the lifetime of the buffer holding the backing data for the packet parts. The N constant parameter is the maximum number of parts the packet can contain.

Fields

receiver: Address

The address of the network card that received the packet.

sender: Address

The address of the network card that sent the packet.

It is unclear whether this is always the original sender, or whether it may change as the packet is forwarded through relays. The documentation claims it will change, but the JavaDocs in the source code claim it will not.

port: u16

The port number to which the packet is addressed.

This value is zero if the message was received on a linked card.

distance: f64

The distance the packet travelled through the air, if received by a wireless network card.

parts: [PacketPart<'buffer>; N]

The parts of the packet.

Any parts beyond the end of the packet are set to PacketPart::Null.

Trait Implementations

impl<'buffer, const N: usize> Clone for Message<'buffer, N>

fn clone(&self) -> Message<'buffer, N>

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl<'buffer, const N: usize> Debug for Message<'buffer, N>

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

Formats the value using the given formatter.

impl<'buffer, Context, const N: usize> Decode<'buffer, Context> for Message<'buffer, N>

fn decode( d: &mut Decoder<'buffer>, context: &mut Context, ) -> Result<Self, Error>

Decode a value using the given Decoder.

fn nil() -> Option<Self>

If possible, return a nil value of Self.

impl<'buffer, const N: usize> PartialEq for Message<'buffer, N>

fn eq(&self, other: &Message<'buffer, N>) -> 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<'buffer, const N: usize> PartialOrd for Message<'buffer, N>

fn partial_cmp(&self, other: &Message<'buffer, N>) -> Option<Ordering>

This method returns an ordering between self and other values if one exists.

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

Tests less than (for self and other) and is used by the < operator.

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

Tests less than or equal to (for self and other) and is used by the <= operator.

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

Tests greater than (for self and other) and is used by the > operator.

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

Tests greater than or equal to (for self and other) and is used by the >= operator.

impl<'buffer, const N: usize> StructuralPartialEq for Message<'buffer, N>