Struct Frame 

pub struct Frame {
    pub header: EnvelopeHeader,
    pub body: Vec<u8>,
}

A complete wire frame: the decoded envelope header plus its opaque body.

Fields

header: EnvelopeHeader

body: Vec<u8>

Implementations

impl Frame

pub fn build( ty: FrameType, flags: Flags, channel: u16, epoch: u32, corr: u64, body: Vec<u8>, ) -> Result<Frame, FrameBuildError>

Build a current-version frame, filling len from the opaque body bytes.

pub fn build_with_version( ver: u8, ty: FrameType, flags: Flags, channel: u16, epoch: u32, corr: u64, body: Vec<u8>, ) -> Result<Frame, FrameBuildError>

Build a frame for an already-negotiated envelope version, filling len from the opaque body bytes.

pub fn from_wire(header: EnvelopeHeader, body: Vec<u8>) -> Frame

Assemble a frame from an already-decoded header and its body bytes.

Callers must ensure header.len == body.len(); frame readers obtain the body by reading exactly header.len bytes, so this holds by construction.

Trait Implementations

impl Clone for Frame

fn clone(&self) -> Frame

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Frame

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

Formats the value using the given formatter.

impl Eq for Frame

impl PartialEq for Frame

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for Frame