Enum SegmentItem

pub enum SegmentItem {
    Padding,
    Block {
        bytes: Vec<u8>,
        /* private fields */
    },
    BlockStart {
        bytes: Vec<u8>,
        /* private fields */
    },
    BlockContinuation {
        bytes: Vec<u8>,
        /* private fields */
    },
    ParentSegmentHeader(SegmentHeader),
}

Kinds of items that are contained within a segment

Variants

Padding

Special dummy enum variant only used as an implementation detail for padding purposes

Block

Contains full block inside

Fields

bytes: Vec<u8>

Block bytes

BlockStart

Contains the beginning of the block inside, remainder will be found in subsequent segments

Fields

bytes: Vec<u8>

Block bytes

BlockContinuation

Continuation of the partial block spilled over into the next segment

Fields

bytes: Vec<u8>

Block bytes

ParentSegmentHeader(SegmentHeader)

Segment header of the parent

Trait Implementations

impl Clone for SegmentItem

fn clone(&self) -> SegmentItem

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for SegmentItem

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

Formats the value using the given formatter.

impl Decode for SegmentItem

fn decode<__CodecInputEdqy: Input>( __codec_input_edqy: &mut __CodecInputEdqy, ) -> Result<Self, Error>

Attempt to deserialise the value from input.

fn decode_into<I>( input: &mut I, dst: &mut MaybeUninit<Self>, ) -> Result<DecodeFinished, Error>

where I: Input,

Attempt to deserialize the value from input into a pre-allocated piece of memory.

fn skip<I>(input: &mut I) -> Result<(), Error>

where I: Input,

Attempt to skip the encoded value from input.

fn encoded_fixed_size() -> Option<usize>

Returns the fixed encoded size of the type.

impl Encode for SegmentItem

fn size_hint(&self) -> usize

If possible give a hint of expected size of the encoding.

fn encode_to<__CodecOutputEdqy: Output + ?Sized>( &self, __codec_dest_edqy: &mut __CodecOutputEdqy, )

Convert self to a slice and append it to the destination.

fn encode(&self) -> Vec<u8>

Convert self to an owned vector.

fn using_encoded<R, F>(&self, f: F) -> R

where F: FnOnce(&[u8]) -> R,

Convert self to a slice and then invoke the given closure with it.

fn encoded_size(&self) -> usize

Calculates the encoded size.

impl PartialEq for SegmentItem

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

Tests for self and other values to be equal, and is used by ==.

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

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl EncodeLike for SegmentItem

impl Eq for SegmentItem

impl StructuralPartialEq for SegmentItem