Enum Tag 

pub enum Tag {
    Universal(usize),
    Application(usize),
    ContextSpecific(usize),
    Private(usize),
}

ITU-T X.680 | ISO/IEC 8824-1, chapter 8

Ordering

According to ITU-T X.680 | ISO/IEC 8824-1, 8.6, the canonical order is a) Universal, Application, ContextSpecific and Private and b) within each class, the numbers shall be ordered ascending

use asn1rs_model::model::Tag;
let mut tags = vec![
    Tag::Universal(1),
    Tag::Application(0),
    Tag::Private(7),
    Tag::ContextSpecific(107),
    Tag::ContextSpecific(32),
    Tag::Universal(0),
];
tags.sort();
assert_eq!(tags, vec![
    Tag::Universal(0),
    Tag::Universal(1),
    Tag::Application(0),
    Tag::ContextSpecific(32),
    Tag::ContextSpecific(107),
    Tag::Private(7),
]);

Variants

Universal(usize)

Application(usize)

ContextSpecific(usize)

Private(usize)

Implementations

impl Tag

pub const DEFAULT_BOOLEAN: Tag

pub const DEFAULT_INTEGER: Tag

pub const DEFAULT_BIT_STRING: Tag

pub const DEFAULT_OCTET_STRING: Tag

pub const DEFAULT_NULL: Tag

pub const DEFAULT_ENUMERATED: Tag

pub const DEFAULT_UTF8_STRING: Tag

pub const DEFAULT_SEQUENCE: Tag

pub const DEFAULT_SEQUENCE_OF: Tag

pub const DEFAULT_SET: Tag

pub const DEFAULT_SET_OF: Tag

pub const DEFAULT_NUMERIC_STRING: Tag

ITU-T Rec. X.680, 41

pub const DEFAULT_PRINTABLE_STRING: Tag

ITU-T Rec. X.680, 41

pub const DEFAULT_TELETEXT_STRING: Tag

ITU-T Rec. X.680, 41

pub const DEFAULT_VIDEOTEXT_STRING: Tag

ITU-T Rec. X.680, 41

pub const DEFAULT_IA5_STRING: Tag

ITU-T Rec. X.680, 41

pub const DEFAULT_GRAPHIC_STRING: Tag

ITU-T Rec. X.680, 41

pub const DEFAULT_VISIBLE_STRING: Tag

ITU-T Rec. X.680, 41

pub const DEFAULT_GENERAL_STRING: Tag

ITU-T Rec. X.680, 41

pub const DEFAULT_UNIVERSAL_STRING: Tag

ITU-T Rec. X.680, 41

pub const DEFAULT_BMP_STRING: Tag

ITU-T Rec. X.680, 41

Trait Implementations

impl Clone for Tag

fn clone(&self) -> Tag

Returns a duplicate 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

Formats the value using the given formatter.

impl Hash for Tag

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 Tag

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

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

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<T: Iterator<Item = Token>> TryFrom<&mut Peekable<T>> for Tag

type Error = Error

The type returned in the event of a conversion error.

fn try_from(iter: &mut Peekable<T>) -> Result<Self, Self::Error>

Performs the conversion.

impl Copy for Tag

impl Eq for Tag

impl StructuralPartialEq for Tag