Type Alias NrosRmwPublisher 

pub type NrosRmwPublisher = rmw_publisher_t;

Compat alias for the generated rmw_publisher_t.

Aliased Type

#[repr(C)]
pub struct NrosRmwPublisher {
    pub topic_name: *const i8,
    pub type_name: *const i8,
    pub qos: rmw_qos_profile_t,
    pub can_loan_messages: bool,
    pub _reserved: [u8; 7],
    pub backend_data: *mut c_void,
}

Fields

topic_name: *const i8

Topic name (borrowed; outlives the publisher).

type_name: *const i8

ROS-2-style fully-qualified type name (e.g., "std_msgs/msg/Int32"). Borrowed; outlives the publisher.

qos: rmw_qos_profile_t

QoS subset honoured by this publisher.

can_loan_messages: bool

Backend exposes loan_publish / commit_publish (Phase 99). DERIVED by the runtime from vtable->borrow_loaned_message; a backend’s write is overwritten (issue 0814).

_reserved: [u8; 7]

Reserved for future fields; must be zero.

backend_data: *mut c_void

Opaque backend state. NULL if creation failed.