Enum netstack3_device::DeviceId

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pub enum DeviceId<BT: DeviceLayerTypes> {
    Ethernet(EthernetDeviceId<BT>),
    Loopback(LoopbackDeviceId<BT>),
    PureIp(PureIpDeviceId<BT>),
}
Expand description

A strong ID identifying a device.

Holders may safely assume that the underlying device is “alive” in the sense that the device is still recognized by the stack. That is, operations that use this device ID will never fail as a result of “unrecognized device”-like errors.

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Ethernet(EthernetDeviceId<BT>)

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Loopback(LoopbackDeviceId<BT>)

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PureIp(PureIpDeviceId<BT>)

Implementations§

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impl<BT: DeviceLayerTypes> DeviceId<BT>

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pub fn downgrade(&self) -> WeakDeviceId<BT>

Downgrade to a WeakDeviceId.

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pub fn bindings_id(&self) -> &BT::DeviceIdentifier

Returns the bindings identifier associated with the device.

Trait Implementations§

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impl<BT: DeviceLayerTypes> Clone for DeviceId<BT>

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fn clone(&self) -> Self

Returns a copy of the value. Read more
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fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source. Read more
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impl<BT: DeviceLayerTypes> Debug for DeviceId<BT>

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

Formats the value using the given formatter. Read more
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impl<BT: DeviceLayerTypes> DeviceIdentifier for DeviceId<BT>

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fn is_loopback(&self) -> bool

Returns true if the device is a loopback device.
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impl<BT: DeviceLayerTypes> DeviceWithName for DeviceId<BT>

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fn name_matches(&self, name: &str) -> bool

Returns whether the provided name matches the interface.
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impl<BT: DeviceLayerTypes> From<BaseDeviceId<EthernetLinkDevice, BT>> for DeviceId<BT>

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fn from(id: EthernetDeviceId<BT>) -> DeviceId<BT>

Converts to this type from the input type.
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impl<BT: DeviceLayerTypes> From<BaseDeviceId<LoopbackDevice, BT>> for DeviceId<BT>

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fn from(id: LoopbackDeviceId<BT>) -> DeviceId<BT>

Converts to this type from the input type.
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impl<BT: DeviceLayerTypes> From<BaseDeviceId<PureIpDevice, BT>> for DeviceId<BT>

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fn from(id: PureIpDeviceId<BT>) -> DeviceId<BT>

Converts to this type from the input type.
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impl<BT: DeviceLayerTypes> Hash for DeviceId<BT>

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fn hash<__HBT>(&self, __state: &mut __HBT)
where __HBT: Hasher,

Feeds this value into the given Hasher. Read more
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fn hash_slice<H>(data: &[Self], state: &mut H)
where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher. Read more
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impl<BT: DeviceLayerTypes> InterfaceProperties<<BT as FilterBindingsTypes>::DeviceClass> for DeviceId<BT>

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fn id_matches(&self, id: &NonZeroU64) -> bool

Returns whether the provided ID matches the interface.
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fn device_class_matches(&self, device_class: &BT::DeviceClass) -> bool

Returns whether the provided device class matches the interface.
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impl<BT: DeviceLayerTypes> Ord for DeviceId<BT>

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fn cmp(&self, other: &Self) -> Ordering

This method returns an Ordering between self and other. Read more
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fn max(self, other: Self) -> Self
where Self: Sized,

Compares and returns the maximum of two values. Read more
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fn min(self, other: Self) -> Self
where Self: Sized,

Compares and returns the minimum of two values. Read more
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fn clamp(self, min: Self, max: Self) -> Self
where Self: Sized + PartialOrd,

Restrict a value to a certain interval. Read more
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impl<BT: DeviceLayerTypes> PartialEq<DeviceId<BT>> for WeakDeviceId<BT>

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fn eq(&self, other: &DeviceId<BT>) -> bool

This method tests for self and other values to be equal, and is used by ==.
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fn ne(&self, other: &Rhs) -> bool

This method tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.
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impl<BT: DeviceLayerTypes> PartialEq<WeakDeviceId<BT>> for DeviceId<BT>

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fn eq(&self, other: &WeakDeviceId<BT>) -> bool

This method tests for self and other values to be equal, and is used by ==.
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fn ne(&self, other: &Rhs) -> bool

This method tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.
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impl<BT: DeviceLayerTypes> PartialEq for DeviceId<BT>

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fn eq(&self, other: &Self) -> bool

This method tests for self and other values to be equal, and is used by ==.
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fn ne(&self, other: &Rhs) -> bool

This method tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.
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impl<BT: DeviceLayerTypes> PartialOrd for DeviceId<BT>

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fn partial_cmp(&self, other: &Self) -> Option<Ordering>

This method returns an ordering between self and other values if one exists. Read more
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fn lt(&self, other: &Rhs) -> bool

This method tests less than (for self and other) and is used by the < operator. Read more
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fn le(&self, other: &Rhs) -> bool

This method tests less than or equal to (for self and other) and is used by the <= operator. Read more
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fn gt(&self, other: &Rhs) -> bool

This method tests greater than (for self and other) and is used by the > operator. Read more
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fn ge(&self, other: &Rhs) -> bool

This method tests greater than or equal to (for self and other) and is used by the >= operator. Read more
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impl<BT: DeviceLayerTypes> StrongDeviceIdentifier for DeviceId<BT>

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type Weak = WeakDeviceId<BT>

The weak version of this identifier.
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fn downgrade(&self) -> Self::Weak

Returns a weak ID for this strong ID.
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impl<BT: DeviceLayerTypes> Eq for DeviceId<BT>

Auto Trait Implementations§

Blanket Implementations§

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

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fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more
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impl<T> Borrow<T> for T
where T: ?Sized,

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fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more
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impl<T> BorrowMut<T> for T
where T: ?Sized,

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

Mutably borrows from an owned value. Read more
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impl<T> CloneToUninit for T
where T: Clone,

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default unsafe fn clone_to_uninit(&self, dst: *mut T)

🔬This is a nightly-only experimental API. (clone_to_uninit)
Performs copy-assignment from self to dst. Read more
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impl<T> From<T> for T

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fn from(t: T) -> T

Returns the argument unchanged.

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

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fn into(self) -> U

Calls U::from(self).

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

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impl<CC, BC, Meta> RecvFrameContext<Meta, BC> for CC
where Meta: ReceivableFrameMeta<CC, BC>,

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fn receive_frame<B>(&mut self, bindings_ctx: &mut BC, metadata: Meta, frame: B)
where B: BufferMut + Debug,

Receive a frame. Read more
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impl<T> Same for T

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type Output = T

Should always be Self
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impl<CC, BC, Meta> SendFrameContext<BC, Meta> for CC
where Meta: SendableFrameMeta<CC, BC>,

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fn send_frame<S>( &mut self, bindings_ctx: &mut BC, metadata: Meta, frame: S, ) -> Result<(), ErrorAndSerializer<SendFrameErrorReason, S>>
where S: Serializer, <S as Serializer>::Buffer: BufferMut,

Send a frame. Read more
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impl<Id, CC, BC> TimerHandler<BC, Id> for CC
where BC: TimerBindingsTypes, Id: HandleableTimer<CC, BC>,

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fn handle_timer( &mut self, bindings_ctx: &mut BC, dispatch: Id, timer: <BC as TimerBindingsTypes>::UniqueTimerId, )

Handle a timer firing. Read more
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impl<T> ToOwned for T
where T: Clone,

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type Owned = T

The resulting type after obtaining ownership.
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fn to_owned(&self) -> T

Creates owned data from borrowed data, usually by cloning. Read more
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fn clone_into(&self, target: &mut T)

Uses borrowed data to replace owned data, usually by cloning. Read more
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impl<T, U> TryFrom<U> for T
where U: Into<T>,

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type Error = Infallible

The type returned in the event of a conversion error.
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fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

Performs the conversion.
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impl<T, U> TryInto<U> for T
where U: TryFrom<T>,

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

The type returned in the event of a conversion error.
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fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.
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impl<L, T> UnlockedAccess<L> for T
where L: UnlockedAccessMarkerFor<T>,

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type Data = <L as UnlockedAccessMarkerFor<T>>::Data

The type of state being accessed.
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type Guard<'l> = &'l <L as UnlockedAccessMarkerFor<T>>::Data where T: 'l

A guard providing read access to the data.
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fn access(&self) -> <T as UnlockedAccess<L>>::Guard<'_>

How to access the state.
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impl<V, T> VZip<V> for T
where V: MultiLane<T>,

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fn vzip(self) -> V

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impl<B, A> LockBefore<B> for A
where B: LockAfter<A>,