Struct OmittedSequenceCodec 

pub struct OmittedSequenceCodec;

Omitted sequence storage.

This codec stores no sequence payload bytes and always decodes to an empty byte string. It is intended for payload-light temporary files where sequence data is deliberately absent.

Trait Implementations

impl Clone for OmittedSequenceCodec

fn clone(&self) -> OmittedSequenceCodec

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for OmittedSequenceCodec

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

Formats the value using the given formatter.

impl Default for OmittedSequenceCodec

fn default() -> OmittedSequenceCodec

Returns the “default value” for a type.

impl SequenceCodec for OmittedSequenceCodec

const TYPE_TAG: [u8; 16]

Stable type tag written into block headers.

const LOSSY: bool = true

Whether this encoding is lossy.

fn encode_into( _sequence: &[u8], _output: &mut Vec<u8>, ) -> Result<(), DryIceError>

Encode a raw ASCII nucleotide sequence, appending the encoded bytes directly into the provided output buffer.

fn decode_into( _encoded: &[u8], original_len: usize, output: &mut Vec<u8>, ) -> Result<(), DryIceError>

Decode an encoded buffer, appending the decoded ASCII bytes directly into the provided output buffer.

const IS_IDENTITY: bool = false

Whether the encoded form is identical to the raw input bytes. When true, the decoder can skip decoding and return slices directly into the block’s payload buffer.

fn encode(sequence: &[u8]) -> Result<Vec<u8>, DryIceError>

Encode a sequence, returning a new allocated buffer.

fn decode(encoded: &[u8], original_len: usize) -> Result<Vec<u8>, DryIceError>

Decode an encoded buffer, returning a new allocated buffer.

impl Copy for OmittedSequenceCodec