Struct VecDecoderWith 

pub struct VecDecoderWith<D: Decoder + Default> { /* private fields */ }

A decoder for a compact sized length-prefixed vector of items, generic over the item decoder type.

When the item count is known from context rather than a length prefix, use ExactVecDecoderWith instead.

Implementations

impl<D: Decoder + Default> VecDecoderWith<D>

pub const fn new() -> Self

Constructs a new decoder with the default limit of 4,000,000 elements.

pub const fn new_with_limit(limit: usize) -> Self

Constructs a new decoder with a custom element limit.

Trait Implementations

impl<D: Decoder + Default + Clone> Clone for VecDecoderWith<D>

where D::Output: Clone,

Available on crate feature alloc only.

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl<D: Decoder + Default + Debug> Debug for VecDecoderWith<D>

Available on crate feature alloc only.

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

Formats the value using the given formatter.

impl<D: Decoder + Default> Decoder for VecDecoderWith<D>

Available on crate feature alloc only.

type Output = Vec<<D as Decoder>::Output>

The type that this decoder produces when decoding is complete.

type Error = VecDecoderError<<D as Decoder>::Error>

The error type that this decoder can produce.

fn push_bytes( &mut self, bytes: &mut &[u8], ) -> Result<DecoderStatus, Self::Error>

Pushes bytes into the decoder, consuming as much as possible.

fn end(self) -> Result<Self::Output, Self::Error>

Completes the decoding process and returns the final result.

fn read_limit(&self) -> usize

Returns the maximum number of bytes this decoder can consume without over-reading.

impl<D: Decoder + Default> Default for VecDecoderWith<D>

Available on crate feature alloc only.

fn default() -> Self

Returns the “default value” for a type.