Struct 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 from_iter<I>(iter: I) -> Result<Self>

where I: IntoIterator<Item = T>,

Create a new SetOfVec from the given iterator.

Note: this is an inherent method instead of an impl of the FromIterator trait in order to be fallible.

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

👎Deprecated since 0.7.6: use insert or insert_ordered instead

Add an element to this SetOfVec.

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

pub fn extend<I>(&mut self, iter: I) -> Result<()>

where I: IntoIterator<Item = T>,

Extend a SetOfVec using an iterator.

Note: this is an inherent method instead of an impl of the Extend trait in order to be fallible.

pub fn insert(&mut self, item: T) -> Result<()>

Insert an item into this SetOfVec. Must be unique.

pub fn insert_ordered(&mut self, item: T) -> Result<()>

Insert an item into this SetOfVec. Must be unique.

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 for SetOfVec<T>

where T: DerOrd + Clone,

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

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl<T> Debug for SetOfVec<T>

where T: DerOrd + Debug,

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 Reader.

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 impl 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<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 for SetOfVec<T>

where T: DerOrd + Ord,

fn cmp(&self, other: &SetOfVec<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 for SetOfVec<T>

where T: DerOrd + PartialEq,

fn eq(&self, other: &SetOfVec<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 for SetOfVec<T>

where T: DerOrd + PartialOrd,

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

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, 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>> 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 for SetOfVec<T>

where T: DerOrd + Eq,

impl<T> StructuralPartialEq for SetOfVec<T>

where T: DerOrd,

Layout

Note: Most layout information is completely unstable and may even differ between compilations. The only exception is types with certain repr(...) attributes. Please see the Rust Reference's “Type Layout” chapter for details on type layout guarantees.

Size: 24 bytes