morpheus_network::device

Struct NullDevice

Source 
pub struct NullDevice;
Expand description

Placeholder NIC that does nothing. Useful for early bring-up.

Trait Implementations§

Source§

impl NetworkDevice for NullDevice

Source§

fn mac_address(&self) -> [u8; 6]

MAC address of the interface.
Source§

fn can_transmit(&self) -> bool

Whether the device has space to transmit a frame.
Source§

fn can_receive(&self) -> bool

Whether the device has a frame ready to read.
Source§

fn transmit(&mut self, _packet: &[u8]) -> Result<()>

Transmit a frame.
Source§

fn receive(&mut self, _buffer: &mut [u8]) -> Result<Option<usize>>

Receive a frame into the provided buffer. Read more

Auto Trait Implementations§

Blanket Implementations§

Source§

impl<T> Any for T
where T: 'static + ?Sized,

Source§

fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more
Source§

impl<T> Borrow<T> for T
where T: ?Sized,

Source§

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more
Source§

impl<T> BorrowMut<T> for T
where T: ?Sized,

Source§

fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more
Source§

impl<T> From<T> for T

Source§

fn from(t: T) -> T

Returns the argument unchanged.

Source§

impl<T, U> Into<U> for T
where U: From<T>,

Source§

fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

Source§

impl<T, U> TryFrom<U> for T
where U: Into<T>,

Source§

type Error = Infallible

The type returned in the event of a conversion error.
Source§

fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

Performs the conversion.
Source§

impl<T, U> TryInto<U> for T
where U: TryFrom<T>,

Source§

type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.
Source§

fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.