Struct rmw_request_id_t 

#[repr(C)]
pub struct rmw_request_id_t {
    pub writer_guid: [i8; 16],
    pub sequence_number: i64,
}

Identity of one service request — upstream rmw_request_id_t, field for field.

sequence_number is the number the CLIENT assigned to the request, which together with writer_guid makes the pair unique across clients. It is not the backend’s reply-correlation token (take_request_with_info’s seq_out), and the two need not agree.

Fields

writer_guid: [i8; 16]

The requesting client’s identity. All zero = not reported.

sequence_number: i64

The client-assigned sequence number of this request.

Trait Implementations

impl Clone for rmw_request_id_t

fn clone(&self) -> rmw_request_id_t

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for rmw_request_id_t

impl Debug for rmw_request_id_t

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

Formats the value using the given formatter.