Enum fidl_fuchsia_net_dhcpv6::PrefixEvent

pub enum PrefixEvent {
    Unassigned(Empty),
    Assigned(Prefix),
}

Variants

Unassigned(Empty)

No prefix is assigned.

If a previously-assigned prefix was received, usage must stop immediately.

Assigned(Prefix)

The assigned prefix and lifetimes.

May receive consecutive updates with an assigned prefix - callers must use the latest prefix subnet and drop the older prefix if the prefix is different. If the prefix is the same, the lifetimes must be updated to what is held in the latest update.

Implementations

impl PrefixEvent

pub fn ordinal(&self) -> u64

pub fn is_unknown(&self) -> bool

👎Deprecated: Strict unions should not use is_unknown

Trait Implementations

impl Autonull for PrefixEvent

fn naturally_nullable(_context: &Context) -> bool

Returns true if the type is naturally able to be nullable.

impl Clone for PrefixEvent

fn clone(&self) -> PrefixEvent

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for PrefixEvent

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

Formats the value using the given formatter.

impl Decodable for PrefixEvent

fn new_empty() -> Self

Creates a new value of this type with an “empty” representation.

fn decode(&mut self, decoder: &mut Decoder<'_>, offset: usize) -> Result<()>

Decodes an object of this type from the decoder’s buffers into self. Callers must ensure that offset is a multiple of Layout::inline_align, and that decoder.buf has room for reading Layout::inline_size bytes at offset.

impl Encodable for PrefixEvent

fn encode( &mut self, encoder: &mut Encoder<'_, '_>, offset: usize, recursion_depth: usize ) -> Result<()>

Encode the object into the buffer. Any handles stored in the object are swapped for Handle::INVALID. Callers must ensure that offset is a multiple of Layout::inline_align, and that encoder.buf has room for writing Layout::inline_size bytes at offset.

impl Layout for PrefixEvent

fn inline_align(_context: &Context) -> usize

Returns the minimum required alignment of the inline portion of the encoded object. It must be a (nonzero) power of two.

fn inline_size(context: &Context) -> usize

Returns the size of the inline portion of the encoded object, including padding for the type’s alignment. Must be a multiple of inline_align.

fn supports_simple_copy() -> boolwhere Self: Sized,

Returns true iff the type can be encoded or decoded via simple copy.

impl PartialEq<PrefixEvent> for PrefixEvent

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

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

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 Persistable for PrefixEvent

impl StructuralPartialEq for PrefixEvent

impl TopLevel for PrefixEvent