Struct dhcpv4::configuration::SubnetMask

impl SubnetMask

pub const fn new(prefix_length: PrefixLength<Ipv4>) -> Self

Constructs a new SubnetMask.

pub fn octets(&self) -> [u8; 4]

Returns a byte-array representation of the SubnetMask in Network (Big-Endian) byte-order.

pub fn ones(&self) -> u8

Returns the count of the set high-order bits of the SubnetMask.

pub fn apply_to(&self, target: &Ipv4Addr) -> Ipv4Addr

Returns the network address resulting from masking the argument.

pub fn broadcast_of(&self, target: &Ipv4Addr) -> Ipv4Addr

Computes the broadcast address for the argument.

pub fn subnet_size(&self) -> u32

Returns the size of the subnet defined by this mask.

Trait Implementations§

impl Clone for SubnetMask

fn clone(&self) -> SubnetMask

Returns a copy of the value. Read more

1.0.0 · source§

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

Performs copy-assignment from source. Read more

impl Debug for SubnetMask

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

Formats the value using the given formatter. Read more

impl<'de> Deserialize<'de> for SubnetMask

fn deserialize<D>(deserializer: D) -> Result<Self, D::Error>
where D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer. Read more

fn from(value: SubnetMask) -> Self

Converts to this type from the input type.

impl From<SubnetMask> for PrefixLength<Ipv4>

fn from(value: SubnetMask) -> Self

Converts to this type from the input type.

impl PartialEq for SubnetMask

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

This method tests for self and other values to be equal, and is used by ==.

1.0.0 · source§

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.

impl Serialize for SubnetMask

fn serialize<S>(&self, serializer: S) -> Result<S::Ok, S::Error>
where S: Serializer,

Serialize this value into the given Serde serializer. Read more

impl TryFrom<Ipv4Addr> for SubnetMask

type Error = Error

The type returned in the event of a conversion error.

fn try_from(mask: Ipv4Addr) -> Result<Self, Self::Error>

Performs the conversion.

impl Copy for SubnetMask

impl StructuralPartialEq for SubnetMask

Auto Trait Implementations§

impl Freeze for SubnetMask

impl RefUnwindSafe for SubnetMask

impl Send for SubnetMask

impl Sync for SubnetMask

impl Unpin for SubnetMask

impl UnwindSafe for SubnetMask

Blanket Implementations§

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

fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

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

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

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

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

Mutably borrows from an owned value. Read more

impl<T> Encode<Ambiguous1> for T

unsafe fn encode( self, _encoder: &mut Encoder<'_>, _offset: usize, _depth: Depth ) -> Result<(), Error>

Encodes the object into the encoder’s buffers. Any handles stored in the object are swapped for Handle::INVALID. Read more

impl<T> Encode<Ambiguous2> for T

unsafe fn encode( self, _encoder: &mut Encoder<'_>, _offset: usize, _depth: Depth ) -> Result<(), Error>

Encodes the object into the encoder’s buffers. Any handles stored in the object are swapped for Handle::INVALID. Read more

impl<T> From<T> for T

fn from(t: T) -> T

Returns the argument unchanged.

impl<T> Instrument for T

fn instrument(self, span: Span) -> Instrumented<Self>

Instruments this type with the provided [Span], returning an Instrumented wrapper. Read more

fn in_current_span(self) -> Instrumented<Self>

Instruments this type with the current Span, returning an Instrumented wrapper. Read more

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

fn into(self) -> U

Calls U::from(self).

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

impl<T> IntoAny for T
where T: 'static + Send + Sync,

fn into_any(self: Arc<T>) -> Arc<dyn Any + Sync + Send>

Cast the given object into a dyn std::any::Any.

impl<T, U> IntoExt for T
where U: FromExt<T>,

fn into_ext(self) -> U

Performs the conversion.

impl<F, C> IntoFidlExt<F> for C
where C: FidlCompatible<F, IntoError = Infallible>,

fn into_fidl(self) -> F

impl<T> Pointable for T

const ALIGN: usize = _

The alignment of pointer.

type Init = T

The type for initializers.

unsafe fn init(init: <T as Pointable>::Init) -> usize

Initializes a with the given initializer. Read more

unsafe fn deref<'a>(ptr: usize) -> &'a T

Dereferences the given pointer. Read more

unsafe fn deref_mut<'a>(ptr: usize) -> &'a mut T

Mutably dereferences the given pointer. Read more

unsafe fn drop(ptr: usize)

Drops the object pointed to by the given pointer. Read more

impl<T> ToOwned for T
where T: Clone,

type Owned = T

The resulting type after obtaining ownership.

fn to_owned(&self) -> T

Creates owned data from borrowed data, usually by cloning. Read more

fn clone_into(&self, target: &mut T)

Uses borrowed data to replace owned data, usually by cloning. Read more

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

type Error = Infallible

The type returned in the event of a conversion error.

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

Performs the conversion.

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

type Error = >::Error

The type returned in the event of a conversion error.

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

Performs the conversion.

impl<T, U> TryIntoExt for T
where U: TryFromExt<T>,

type Error = >::Error

fn try_into_ext(self) -> Result<U, <T as TryIntoExt>::Error>

Tries to perform the conversion.

impl<V, T> VZip<V> for T
where V: MultiLane<T>,

fn vzip(self) -> V

impl<T> WithSubscriber for T

fn with_subscriber<S>(self, subscriber: S) -> WithDispatch<Self>
where S: Into<Dispatch>,

Attaches the provided Subscriber to this type, returning a [WithDispatch] wrapper. Read more

fn with_current_subscriber(self) -> WithDispatch<Self>

Attaches the current default Subscriber to this type, returning a [WithDispatch] wrapper. Read more