Struct der::asn1::SetOfVec

pub struct SetOfVec<T> where
    T: DerOrd,  { /* private fields */ }

Available on crate feature alloc only.

ASN.1 SET OF backed by a Vec.

This type implements an append-only SET OF type which is heap-backed and depends on alloc support.

Implementations

impl<T> SetOfVec<T> where
    T: DerOrd, 

pub fn new() -> Self

Create a new SetOfVec.

pub fn add(&mut self, new_elem: T) -> Result<()>

Add an element to this SetOfVec.

Items MUST be added in lexicographical order according to the DerOrd impl on T.

pub fn as_slice(&self) -> &[T]

Borrow the elements of this SetOfVec as a slice.

pub fn get(&self, index: usize) -> Option<&T>

Get the nth element from this SetOfVec.

pub fn into_vec(self) -> Vec<T>

Convert this SetOfVec into the inner Vec.

pub fn iter(&self) -> Iter<'_, T>

Iterate over the elements of this SetOfVec.

pub fn is_empty(&self) -> bool

Is this SetOfVec empty?

pub fn len(&self) -> usize

Number of elements in this SetOfVec.

Trait Implementations

impl<T> AsRef<[T]> for SetOfVec<T> where
    T: DerOrd, 

fn as_ref(&self) -> &[T]

Converts this type into a shared reference of the (usually inferred) input type.

impl<T: Clone> Clone for SetOfVec<T> where
    T: DerOrd, 

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

Returns a copy of the value.

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

Performs copy-assignment from source.

impl<T: Debug> Debug for SetOfVec<T> where
    T: DerOrd, 

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

Formats the value using the given formatter.

impl<'a, T> DecodeValue<'a> for SetOfVec<T> where
    T: Decode<'a> + DerOrd, 

fn decode_value<R: Reader<'a>>(reader: &mut R, header: Header) -> Result<Self>

Attempt to decode this message using the provided Decoder.

impl<T: DerOrd> Default for SetOfVec<T>

fn default() -> Self

Returns the “default value” for a type.

impl<'a, T> EncodeValue for SetOfVec<T> where
    T: 'a + Decode<'a> + Encode + DerOrd, 

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 Encoder.

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

Get the Header used to encode this value.

impl<T> FixedTag for SetOfVec<T> where
    T: DerOrd, 

const TAG: Tag = Tag::Set

ASN.1 tag

impl<T> From<SetOfVec<T>> for Vec<T> where
    T: DerOrd, 

fn from(set: SetOfVec<T>) -> Vec<T>

Converts to this type from the input type.

impl<T: Ord> Ord for SetOfVec<T> where
    T: DerOrd, 

fn cmp(&self, other: &SetOfVec<T>) -> Ordering

This method returns an Ordering between self and other.

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

Compares and returns the maximum of two values.

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

Compares and returns the minimum of two values.

fn clamp(self, min: Self, max: Self) -> Self

Restrict a value to a certain interval.

impl<T: PartialEq> PartialEq<SetOfVec<T>> for SetOfVec<T> where
    T: DerOrd, 

fn eq(&self, other: &SetOfVec<T>) -> bool

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

fn ne(&self, other: &SetOfVec<T>) -> bool

This method tests for !=.

impl<T: PartialOrd> PartialOrd<SetOfVec<T>> for SetOfVec<T> where
    T: DerOrd, 

fn partial_cmp(&self, other: &SetOfVec<T>) -> 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<T, const N: usize> TryFrom<[T; N]> for SetOfVec<T> where
    T: DerOrd, 

type Error = Error

The type returned in the event of a conversion error.

fn try_from(arr: [T; N]) -> Result<SetOfVec<T>>

Performs the conversion.

impl<T> TryFrom<Vec<T, Global>> for SetOfVec<T> where
    T: DerOrd, 

type Error = Error

The type returned in the event of a conversion error.

fn try_from(vec: Vec<T>) -> Result<SetOfVec<T>>

Performs the conversion.

impl<T> ValueOrd for SetOfVec<T> where
    T: DerOrd, 

fn value_cmp(&self, other: &Self) -> Result<Ordering>

Return an Ordering between value portion of TLV-encoded self and other when serialized as ASN.1 DER.

impl<T: Eq> Eq for SetOfVec<T> where
    T: DerOrd, 

impl<T> StructuralEq for SetOfVec<T> where
    T: DerOrd, 

impl<T> StructuralPartialEq for SetOfVec<T> where
    T: DerOrd,