Struct dicom_encoding::decode::implicit_le::ImplicitVRLittleEndianDecoder

pub struct ImplicitVRLittleEndianDecoder<D> { /* fields omitted */ }

A data element decoder for the Explicit VR Little Endian transfer syntax. This type contains a reference to an attribute dictionary for resolving value representations.

Implementations

impl ImplicitVRLittleEndianDecoder<StandardDataDictionary>

pub fn with_std_dict() -> Self

Retrieve this decoder using the standard data dictionary.

pub fn new() -> Self

Retrieve this decoder using the standard data dictionary.

impl<D> ImplicitVRLittleEndianDecoder<D> where
    D: DataDictionary, 

pub fn with_dict(dictionary: D) -> Self

Retrieve this decoder using a custom data dictionary.

Trait Implementations

impl<D> Debug for ImplicitVRLittleEndianDecoder<D>

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

Formats the value using the given formatter.

impl<D> Decode for ImplicitVRLittleEndianDecoder<D> where
    D: DataDictionary, 

fn decode_header<S: ?Sized>(
    &self,
    source: &mut S
) -> Result<(DataElementHeader, usize)> where
    S: Read, 

Fetch and decode the next data element header from the given source. * This method returns only the header of the element. At the end of this operation, the source * will be pointing at the element’s value data, which should be read or skipped as necessary. * * Decoding an item or sequence delimiter is considered valid, and so should be properly handled * by the decoder. The value representation in this case should be UN. * * Returns the expected header and the exact number of bytes read from the source.

fn decode_item_header<S: ?Sized>(
    &self,
    source: &mut S
) -> Result<SequenceItemHeader> where
    S: Read, 

Fetch and decode the next sequence item head from the given source. It is a separate method * because value representation is always implicit when reading item headers and delimiters. * This method returns only the header of the item. At the end of this operation, the source * will be pointing at the beginning of the item’s data, which should be traversed if necessary.

fn decode_tag<S: ?Sized>(&self, source: &mut S) -> Result<Tag> where
    S: Read, 

Decode a DICOM attribute tag from the given source.

impl<S: ?Sized, D> DecodeFrom<S> for ImplicitVRLittleEndianDecoder<D> where
    S: Read,
    D: DataDictionary, 

fn decode_header(&self, source: &mut S) -> Result<(DataElementHeader, usize)>

Fetch and decode the next data element header from the given source. * This method returns only the header of the element. At the end of this operation, the source * will be pointing at the element’s value data, which should be read or skipped as necessary. * * Decoding an item or sequence delimiter is considered valid, and so should be properly handled * by the decoder. The value representation in this case should be UN. * * Returns the expected header and the exact number of bytes read from the source.

fn decode_item_header(&self, source: &mut S) -> Result<SequenceItemHeader>

Fetch and decode the next sequence item head from the given source. It is a separate method * because value representation is always implicit when reading item headers and delimiters. * This method returns only the header of the item. At the end of this operation, the source * will be pointing at the beginning of the item’s data, which should be traversed if necessary.

fn decode_tag(&self, source: &mut S) -> Result<Tag>

Decode a DICOM attribute tag from the given source.

impl Default for ImplicitVRLittleEndianDecoder<StandardDataDictionary>

fn default() -> Self

Returns the “default value” for a type.