Struct solana_perf::packet::Packet

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pub struct Packet {
    pub meta: Meta,
    /* private fields */
}

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§meta: Meta

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impl Packet

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pub fn new(buffer: [u8; 1232], meta: Meta) -> Packet

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pub fn data<I>(&self, index: I) -> Option<&<I as SliceIndex<[u8]>>::Output>where I: SliceIndex<[u8]>,

Returns an immutable reference to the underlying buffer up to packet.meta.size. The rest of the buffer is not valid to read from. packet.data(..) returns packet.buffer.get(..packet.meta.size). Returns None if the index is invalid or if the packet is already marked as discard.

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pub fn buffer_mut(&mut self) -> &mut [u8]

Returns a mutable reference to the entirety of the underlying buffer to write into. The caller is responsible for updating Packet.meta.size after writing to the buffer.

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pub fn from_data<T>( dest: Option<&SocketAddr>, data: T ) -> Result<Packet, Box<ErrorKind, Global>>where T: Serialize,

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pub fn populate_packet<T>( &mut self, dest: Option<&SocketAddr>, data: &T ) -> Result<(), Box<ErrorKind, Global>>where T: Serialize,

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pub fn deserialize_slice<T, I>( &self, index: I ) -> Result<T, Box<ErrorKind, Global>>where T: DeserializeOwned, I: SliceIndex<[u8], Output = [u8]>,

Trait Implementations§

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impl Clone for Packet

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fn clone(&self) -> Packet

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 Debug for Packet

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

Formats the value using the given formatter. Read more
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impl Default for Packet

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fn default() -> Packet

Returns the “default value” for a type. Read more
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impl PartialEq<Packet> for Packet

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fn eq(&self, other: &Packet) -> 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 Eq for Packet

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impl StructuralEq for Packet

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impl<T> AbiExample for T

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default fn example() -> T

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

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Immutably borrows from an owned value. Read more
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fn equivalent(&self, key: &K) -> bool

Compare self to key and return true if they are equal.
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Returns the argument unchanged.

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Calls U::from(self).

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const ALIGN: usize = mem::align_of::<T>()

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type Init = T

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

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type Output = T

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type Owned = T

The resulting type after obtaining ownership.
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impl<T, U> TryFrom<U> for Twhere U: Into<T>,

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type Error = Infallible

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

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fn vzip(self) -> V

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