Struct InstanceOf

pub struct InstanceOf<T> {
    pub type_id: ObjectIdentifier,
    pub value: T,
}

An instance of a defined object class.

Fields

type_id: ObjectIdentifier

The OID identifying T’s real type.

value: T

The value identified by type_id.

Trait Implementations

impl<T> AsnType for InstanceOf<T>

const TAG: Tag = Tag::EXTERNAL

The associated tag for the type.

const IDENTIFIER: Identifier = Identifier::INSTANCE_OF

Identifier of an ASN.1 type as specified in the original specification if not identical with the identifier of Self

const TAG_TREE: TagTree = _

The root of this type’s tree of tag’s if it a CHOICE type, otherwise its Leaf that points Self::TAG.

const CONSTRAINTS: Constraints = Constraints::NONE

The set of constraints for values of the given type.

fn is_present(&self) -> bool

Whether the type is present with value. OPTIONAL fields are common in SEQUENCE or SET.

impl<T: Clone> Clone for InstanceOf<T>

fn clone(&self) -> InstanceOf<T>

Returns a copy of the value.

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

Performs copy-assignment from source.

impl<T: AsnType> Constructed<2> for InstanceOf<T>

const FIELDS: Fields<2>

Fields contained in the “root component list”.

const IS_EXTENSIBLE: bool = false

Whether the type is extensible.

const EXTENDED_FIELDS: Option<Fields<EL>> = None

Fields contained in the list of extensions.

impl<T: Debug> Debug for InstanceOf<T>

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

Formats the value using the given formatter.

impl<T: Decode> Decode for InstanceOf<T>

fn decode_with_tag_and_constraints<D: Decoder>( decoder: &mut D, tag: Tag, _: Constraints, ) -> Result<Self, D::Error>

Decode this value implicitly tagged with tag from a given ASN.1 decoder with a set of constraints on what values of that type are allowed.

fn decode<D: Decoder>(decoder: &mut D) -> Result<Self, D::Error>

Decode this value from a given ASN.1 decoder.

fn decode_with_tag<D: Decoder>( decoder: &mut D, tag: Tag, ) -> Result<Self, D::Error>

Decode this value implicitly tagged with tag from a given ASN.1 decoder.

fn decode_with_constraints<D: Decoder>( decoder: &mut D, constraints: Constraints, ) -> Result<Self, D::Error>

Decode this value from a given ASN.1 decoder with a set of constraints on what values of that type are allowed.

impl<T: Encode> Encode for InstanceOf<T>

fn encode_with_tag_and_constraints<'b, EN: Encoder<'b>>( &self, encoder: &mut EN, tag: Tag, _: Constraints, identifier: Identifier, ) -> Result<(), EN::Error>

Encode this value with tag into the given crate::Encoder with the constraints the values this is allowed to encode into.

fn encode<'b, E: Encoder<'b>>(&self, encoder: &mut E) -> Result<(), E::Error>

Encodes self’s data into the given crate::Encoder.

fn encode_with_tag<'b, E: Encoder<'b>>( &self, encoder: &mut E, tag: Tag, ) -> Result<(), E::Error>

Encode this value with tag into the given crate::Encoder.

fn encode_with_identifier<'b, E: Encoder<'b>>( &self, encoder: &mut E, identifier: Identifier, ) -> Result<(), E::Error>

Encode this value with identifier into the given crate::Encoder.

fn encode_with_tag_and_identifier<'b, E: Encoder<'b>>( &self, encoder: &mut E, tag: Tag, identifier: Identifier, ) -> Result<(), E::Error>

Encode this value with tag and identifier into the given crate::Encoder.

fn encode_with_constraints<'b, E: Encoder<'b>>( &self, encoder: &mut E, constraints: Constraints, ) -> Result<(), E::Error>

Encode this value into the given crate::Encoder with the constraints the values this is allowed to encode into.

fn encode_with_constraints_and_identifier<'b, E: Encoder<'b>>( &self, encoder: &mut E, constraints: Constraints, identifier: Identifier, ) -> Result<(), E::Error>

Encode this value into the given crate::Encoder with identifier and the constraints the values this is allowed to encode into.

impl<T: Hash> Hash for InstanceOf<T>

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<T: Ord> Ord for InstanceOf<T>

fn cmp(&self, other: &InstanceOf<T>) -> 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<T: PartialEq> PartialEq for InstanceOf<T>

fn eq(&self, other: &InstanceOf<T>) -> 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<T: PartialOrd> PartialOrd for InstanceOf<T>

fn partial_cmp(&self, other: &InstanceOf<T>) -> 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: Eq> Eq for InstanceOf<T>

impl<T> StructuralPartialEq for InstanceOf<T>