Struct dicom_object::Tag

pub struct Tag(pub u16, pub u16);

The data type for DICOM data element tags.

Since types will not have a monomorphized tag, and so will only support a (group, element) pair. For this purpose, Tag also provides a method for converting it to a tuple. Both (u16, u16) and [u16; 2] can be efficiently converted to this type as well.

Moreover, strings following the conventional text format found in the DICOM standard (e.g. (7FE0,0010)) can be parsed using its FromStr implementation.

Example

let tag: Tag = "(0010,1005)".parse()?;
assert_eq!(tag, Tag(0x0010, 0x1005));
Ok(())

Tuple Fields

0: u16

1: u16

Implementations

impl Tag

pub fn group(self) -> u16

Getter for the tag’s group value.

pub fn element(self) -> u16

Getter for the tag’s element value.

Trait Implementations

impl Clone for Tag

fn clone(&self) -> Tag

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for Tag

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

Formats the value using the given formatter.

impl Display for Tag

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

Formats the value using the given formatter.

impl From<[u16; 2]> for Tag

fn from(value: [u16; 2]) -> Tag

Converts to this type from the input type.

impl From<(u16, u16)> for Tag

fn from(value: (u16, u16)) -> Tag

Converts to this type from the input type.

impl FromStr for Tag

This parser implementation for tags accepts strictly one of the following formats:

• (gggg,eeee)
• or gggg,eeee

where gggg and eeee are the characters representing the group part an the element part in hexadecimal, with four characters each. Lowercase and uppercase characters are allowed.

type Err = ParseTagError

The associated error which can be returned from parsing.

fn from_str(s: &str) -> Result<Tag, <Tag as FromStr>::Err>

Parses a string s to return a value of this type.

impl Hash for Tag

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

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 Tag

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

This method returns an Ordering between self and other.

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

Compares and returns the maximum of two values.

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

Compares and returns the minimum of two values.

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

Restrict a value to a certain interval.

impl PartialEq<[u16; 2]> for Tag

fn eq(&self, other: &[u16; 2]) -> bool

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

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 PartialEq<(u16, u16)> for Tag

fn eq(&self, other: &(u16, u16)) -> bool

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

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 PartialEq<Tag> for Tag

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

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

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<Tag> for Tag

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

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

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

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

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

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

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

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

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 Tag

impl Eq for Tag

impl StructuralEq for Tag

impl StructuralPartialEq for Tag