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NrosRmwSubscriber

nros_rmw_cffi

Struct NrosRmwSubscriber 

Source 
#[repr(C)]
pub struct NrosRmwSubscriber {
    pub topic_name: *const u8,
    pub type_name: *const u8,
    pub qos: NrosRmwQos,
    pub can_loan_messages: bool,
    pub _reserved: [u8; 7],
    pub backend_data: *mut c_void,
}
Expand description

Subscriber entity. Mirrors nros_rmw_subscriber_t.

Fields§

§topic_name: *const u8

Borrowed; outlives the subscriber.

§type_name: *const u8

Borrowed; outlives the subscriber.

§qos: NrosRmwQos§can_loan_messages: bool

Backend exposes loan_recv / release_recv (Phase 99).

§_reserved: [u8; 7]

Reserved for future fields; must be zero.

§backend_data: *mut c_void

Opaque backend state. NULL when creation failed.

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