Struct netdev

#[repr(C)]
pub struct netdev {
    pub driver: *const netdev_driver,
    pub event_callback: netdev_event_cb_t,
    pub context: *mut c_void,
}

@brief Structure to hold driver state

Supposed to be extended by driver implementations. The extended structure should contain all variable driver state.

Contains a field @p context which is not used by the drivers, but supposed to be used by upper layers to store reference information.

Fields

driver: *const netdev_driver

< ptr to that driver’s interface.

event_callback: netdev_event_cb_t

< callback for device events

context: *mut c_void

< ptr to network stack context

Trait Implementations

impl Clone for netdev

fn clone(&self) -> netdev

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for netdev

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

Formats the value using the given formatter.

impl Default for netdev

fn default() -> Self

Returns the “default value” for a type.

impl Copy for netdev

Layout

Note: Most layout information is completely unstable and may even differ between compilations. The only exception is types with certain repr(...) attributes. Please see the Rust Reference's “Type Layout” chapter for details on type layout guarantees.

Size: 12 bytes