Enum dicom_encoding::transfer_syntax::NeverAdapter

pub enum NeverAdapter {}

An immaterial type representing a data set adapter which is never required, and as such is never instantiated. Most transfer syntaxes use this, as they do not have to adapt readers and writers for encoding and decoding data sets. The main exception is in the family of Deflated Explicit VR Little Endian transfer syntaxes.

Trait Implementations

impl Clone for NeverAdapter

fn clone(&self) -> NeverAdapter

Returns a copy of the value.

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

Performs copy-assignment from source.

impl<R, W> DataRWAdapter<R, W> for NeverAdapter

type Reader = Box<dyn Read + 'static, Global>

The type of the adapted reader.

type Writer = Box<dyn Write + 'static, Global>

The type of the adapted writer.

fn adapt_reader(&self, _reader: R) -> Self::Readerwhere
    R: Read,

Adapt a byte reader.

fn adapt_writer(&self, _writer: W) -> Self::Writerwhere
    W: Write,

Adapt a byte writer.

impl Debug for NeverAdapter

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

Formats the value using the given formatter.

impl Hash for NeverAdapter

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,

Feeds a slice of this type into the given Hasher.

impl Ord for NeverAdapter

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

This method returns an Ordering between self and other.

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

Compares and returns the maximum of two values.

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

Compares and returns the minimum of two values.

const fn clamp(self, min: Self, max: Self) -> Selfwhere
    Self: PartialOrd<Self>,

Restrict a value to a certain interval.

impl PartialEq<NeverAdapter> for NeverAdapter

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

This method tests for self and other values to be equal, and is used by ==.

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

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

impl PartialOrd<NeverAdapter> for NeverAdapter

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

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

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

This method tests less than (for self and other) and is used by the < operator.

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

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

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

This method tests greater than (for self and other) and is used by the > operator.

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

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

impl Copy for NeverAdapter

impl Eq for NeverAdapter

impl StructuralEq for NeverAdapter

impl StructuralPartialEq for NeverAdapter