Enum NeverPixelAdapter

pub enum NeverPixelAdapter {}

An immaterial type representing an adapter which is never provided.

This type may be used as the type parameters R and W of TransferSyntax when representing a transfer syntax which either does not support reading and writing imaging data, or when such support is not needed in the first place.

Trait Implementations

impl Clone for NeverPixelAdapter

fn clone(&self) -> NeverPixelAdapter

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for NeverPixelAdapter

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

Formats the value using the given formatter.

impl Hash for NeverPixelAdapter

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl Ord for NeverPixelAdapter

fn cmp(&self, other: &NeverPixelAdapter) -> Ordering

This method returns an Ordering between self and other.

fn max(self, other: Self) -> Self

where Self: Sized,

Compares and returns the maximum of two values.

fn min(self, other: Self) -> Self

where Self: Sized,

Compares and returns the minimum of two values.

fn clamp(self, min: Self, max: Self) -> Self

where Self: Sized,

Restrict a value to a certain interval.

impl PartialEq for NeverPixelAdapter

fn eq(&self, other: &NeverPixelAdapter) -> 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 PartialOrd for NeverPixelAdapter

fn partial_cmp(&self, other: &NeverPixelAdapter) -> Option<Ordering>

This method returns an ordering between self and other values if one exists.

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

Tests less than (for self and other) and is used by the < operator.

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

Tests less than or equal to (for self and other) and is used by the <= operator.

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

Tests greater than (for self and other) and is used by the > operator.

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

Tests greater than or equal to (for self and other) and is used by the >= operator.

impl PixelDataReader for NeverPixelAdapter

fn decode( &self, _src: &dyn PixelDataObject, _dst: &mut Vec<u8>, ) -> DecodeResult<()>

Decode the given DICOM object containing encapsulated pixel data into native pixel data as a byte stream in little endian, appending these bytes to the given vector dst.

fn decode_frame( &self, _src: &dyn PixelDataObject, _frame: u32, _dst: &mut Vec<u8>, ) -> DecodeResult<()>

Decode the given DICOM object containing encapsulated pixel data into native pixel data of a single frame as a byte stream in little endian, appending these bytes to the given vector dst.

impl PixelDataWriter for NeverPixelAdapter

fn encode( &self, _src: &dyn PixelDataObject, _options: EncodeOptions, _dst: &mut Vec<Vec<u8>>, _offset_table: &mut Vec<u32>, ) -> EncodeResult<Vec<AttributeOp>>

Encode a DICOM object’s image into the format supported by this adapter, writing a byte stream of pixel data fragment values to the given vector dst and the offsets to each decoded frame into offset_table.

fn encode_frame( &self, _src: &dyn PixelDataObject, _frame: u32, _options: EncodeOptions, _dst: &mut Vec<u8>, ) -> EncodeResult<Vec<AttributeOp>>

Encode a single frame of a DICOM object’s image into the format supported by this adapter, by writing a byte stream of pixel data values into the given destination. The bytes written comprise a single pixel data fragment in its entirety.

impl Copy for NeverPixelAdapter

impl Eq for NeverPixelAdapter

impl StructuralPartialEq for NeverPixelAdapter