Struct ChunkedBytes 

pub struct ChunkedBytes<C, const MAX: u32 = xdrs::::chunked::ChunkedBytes::{constant#0}>(pub C);

Variable-length opaque data held as a sequence of byte chunks.

ChunkedBytes<C, MAX> is EncodesAs<BytesM<MAX>>. Each chunk is anything that is AsRef<[u8]>, such as a Vec<u8>, a &[u8] or an Arc<[u8]>, and is written straight from its buffer, followed by one TXS padding for the whole opaque. See the module documentation.

Example

use xdrs::{BytesM, ChunkedBytes, txs};

let chunked = ChunkedBytes::<_>(vec![&b"hello, "[..], &b"world"[..]]);
let joined = BytesM::<{ u32::MAX }>(b"hello, world".to_vec());
assert_eq!(txs::encode(&chunked).unwrap(), txs::encode(&joined).unwrap());

Tuple Fields

0: C

Implementations

impl<C, B, const MAX: u32> ChunkedBytes<C, MAX>

where C: Deref<Target = [B]>, B: AsRef<[u8]>,

pub fn len(&self) -> usize

The total number of bytes across all chunks.

pub fn is_empty(&self) -> bool

Whether every chunk is empty.

Trait Implementations

impl<C, const MAX: u32> Clone for ChunkedBytes<C, MAX>

where C: Clone,

fn clone(&self) -> ChunkedBytes<C, MAX>

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl<C, const MAX: u32> ConstMaxSize for ChunkedBytes<C, MAX>

const MAX_SIZE: Option<usize>

Worst-case CXS encoded size in bytes, or None if unbounded.

impl<C, const MAX: u32> ConstMaxSize for ChunkedBytes<C, MAX>

const MAX_SIZE: Option<usize>

Worst-case TXS encoded size in bytes, or None if unbounded.

impl<C, const MAX: u32> Copy for ChunkedBytes<C, MAX>

where C: Copy,

impl<C, const MAX: u32> Debug for ChunkedBytes<C, MAX>

where C: Debug,

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

Formats the value using the given formatter.

impl<C, const MAX: u32> Default for ChunkedBytes<C, MAX>

where C: Default,

fn default() -> ChunkedBytes<C, MAX>

Returns the “default value” for a type.

impl<C, B, const MAX: u32> EncodesAs<BytesM<MAX>> for ChunkedBytes<C, MAX>

where C: Deref<Target = [B]>, B: AsRef<[u8]>,

impl<C, B, const MAX: u32> EncodesAs<ChunkedBytes<C, MAX>> for ChunkedBytes<C, MAX>

where C: Deref<Target = [B]>, B: AsRef<[u8]>,

impl<C, const MAX: u32> Eq for ChunkedBytes<C, MAX>

where C: Eq,

impl<C, const MAX: u32> PartialEq for ChunkedBytes<C, MAX>

where C: PartialEq,

fn eq(&self, other: &ChunkedBytes<C, MAX>) -> bool

Equality operator ==.

fn ne(&self, other: &Rhs) -> bool

Inequality operator !=.

impl<C, const MAX: u32> StructuralPartialEq for ChunkedBytes<C, MAX>

where C: PartialEq,

impl<C, B, const MAX: u32> WriteXDR for ChunkedBytes<C, MAX>

where C: Deref<Target = [B]>, B: AsRef<[u8]>,

fn write_xdr<F, W>(&self, w: &mut W) -> Result<(), WriteError>

where W: Writer<F>,

Writes this value as XDR data to the writer.

unsafe fn write_xdr_unchecked<F, W>(&self, w: &mut W)

where W: WriterUnchecked<F>,

Writes this value as XDR data to the writer, without runtime checks.