Struct der::asn1::Any

pub struct Any { /* private fields */ }

ASN.1 ANY: represents any explicitly tagged ASN.1 value.

This type provides the same functionality as AnyRef but owns the backing data.

Implementations

impl Any

pub fn new(tag: Tag, bytes: impl Into<Vec<u8>>) -> Result<Self>

Create a new Any from the provided Tag and DER bytes.

Trait Implementations

impl Choice<'_> for Any

fn can_decode(_: Tag) -> bool

Is the provided Tag decodable as a variant of this CHOICE?

impl Clone for Any

fn clone(&self) -> Any

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for Any

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

Formats the value using the given formatter.

impl<'a> Decode<'a> for Any

fn decode<R: Reader<'a>>(reader: &mut R) -> Result<Self>

Attempt to decode this message using the provided decoder.

fn from_der(bytes: &'a [u8]) -> Result<Self>

Parse Self from the provided DER-encoded byte slice.

impl EncodeValue for Any

fn value_len(&self) -> Result<Length>

Compute the length of this value (sans Tag+Length header) when encoded as ASN.1 DER.

fn encode_value(&self, writer: &mut dyn Writer) -> Result<()>

Encode value (sans Tag+Length header) as ASN.1 DER using the provided Writer.

fn header(&self) -> Result<Header>where
    Self: Tagged,

Get the Header used to encode this value.

impl<'a> From<&'a Any> for AnyRef<'a>

fn from(any: &'a Any) -> AnyRef<'a>

Converts to this type from the input type.

impl Ord for Any

fn cmp(&self, other: &Any) -> 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<Any> for Any

fn eq(&self, other: &Any) -> 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<Any> for Any

fn partial_cmp(&self, other: &Any) -> 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 Tagged for Any

fn tag(&self) -> Tag

Get the ASN.1 tag that this type is encoded with.

impl Eq for Any

impl StructuralEq for Any

impl StructuralPartialEq for Any