Struct zbq_msg_view 

#[repr(C)]
pub struct zbq_msg_view {
    pub header: *const zbq_msg_header,
    pub payload: *const c_void,
    pub payload_len: u64,
    pub logical_offset: u64,
    pub total_len: u64,
}

Read-only view of a message inside the ring.

Returned by zbq_consumer_peek.

Fields

header: *const zbq_msg_header

Pointer to the message header inside the read-only ring mapping.

payload: *const c_void

Pointer to the payload bytes that follow the header.

payload_len: u64

Length of the payload in bytes.

logical_offset: u64

Logical offset of this message in the ring.

total_len: u64

Total bytes occupied by this message (header + payload).

Trait Implementations

impl Clone for zbq_msg_view

fn clone(&self) -> zbq_msg_view

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for zbq_msg_view

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

Formats the value using the given formatter.

impl PartialEq for zbq_msg_view

fn eq(&self, other: &zbq_msg_view) -> 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 zbq_msg_view

impl Eq for zbq_msg_view

impl StructuralPartialEq for zbq_msg_view