Struct MessageMeta 

pub struct MessageMeta {
    pub proto_id: u16,
    pub proto_opcode: u8,
    pub reliable: bool,
}

Meta-data when sending/receving messages via an Exchange. Basically, the protocol ID, the protocol opcode and whether the message should be set in a reliable manner.

Fields

proto_id: u16

proto_opcode: u8

reliable: bool

Implementations

impl MessageMeta

pub const fn new(proto_id: u16, proto_opcode: u8, reliable: bool) -> MessageMeta

pub fn opcode<T>(&self) -> Result<T, Error>

where T: FromPrimitive,

Try to cast the protocol opcode to a specific type

pub fn check_opcode<T>(&self, opcode: T) -> Result<(), Error>

where T: FromPrimitive + PartialEq,

Check if the protocol opcode is equal to a specific value

pub fn from(proto: &ProtoHdr) -> MessageMeta

Create an instance from a ProtoHdr instance

pub fn set_into(&self, proto: &mut ProtoHdr)

Set the protocol ID and opcode into a ProtoHdr instance

pub fn reliable(self, reliable: bool) -> MessageMeta

Trait Implementations

impl Clone for MessageMeta

fn clone(&self) -> MessageMeta

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for MessageMeta

impl Debug for MessageMeta

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

Formats the value using the given formatter.

impl Display for MessageMeta

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

Formats the value using the given formatter.

impl Eq for MessageMeta

impl From<OpCode> for MessageMeta

fn from(op: OpCode) -> MessageMeta

Converts to this type from the input type.

impl From<OpCode> for MessageMeta

fn from(opcode: OpCode) -> MessageMeta

Converts to this type from the input type.

impl From<OpCode> for MessageMeta

fn from(op: OpCode) -> MessageMeta

Converts to this type from the input type.

impl PartialEq for MessageMeta

fn eq(&self, other: &MessageMeta) -> 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 StructuralPartialEq for MessageMeta