Struct rocket::mtls::oid::asn1_rs::SequenceOf

pub struct SequenceOf<T> { /* private fields */ }
Available on crate feature mtls only.
Expand description

The SEQUENCE OF object is an ordered list of homogeneous types.

Examples

use asn1_rs::SequenceOf;
use std::iter::FromIterator;

// build set
let it = [2, 3, 4].iter();
let seq = SequenceOf::from_iter(it);

// `seq` now contains the serialized DER representation of the array

// iterate objects
let mut sum = 0;
for item in seq.iter() {
    // item has type `Result<u32>`, since parsing the serialized bytes could fail
    sum += *item;
}
assert_eq!(sum, 9);

Implementations§

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impl<T> SequenceOf<T>

pub const fn new(items: Vec<T, Global>) -> SequenceOf<T>

Builds a SEQUENCE OF from the provided content

pub fn len(&self) -> usize

Returns the length of this SEQUENCE (the number of items).

pub fn is_empty(&self) -> bool

Returns true if this SEQUENCE is empty.

pub fn iter(&self) -> impl Iterator<Item = &T>

Returns an iterator over the items of the SEQUENCE.

Trait Implementations§

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impl<'a, T> AsRef<[T]> for SequenceOf<T>

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

Converts this type into a shared reference of the (usually inferred) input type.
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impl<T> CheckDerConstraints for SequenceOf<T>where T: CheckDerConstraints,

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impl<T> Debug for SequenceOf<T>where T: Debug,

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

Formats the value using the given formatter. Read more
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impl<T> From<SequenceOf<T>> for Vec<T, Global>

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fn from(set: SequenceOf<T>) -> Vec<T, Global>

Converts to this type from the input type.
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impl<T> FromIterator<T> for SequenceOf<T>

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fn from_iter<IT>(iter: IT) -> SequenceOf<T>where IT: IntoIterator<Item = T>,

Creates a value from an iterator. Read more
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impl<'a, T> IntoIterator for &'a SequenceOf<T>

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type Item = &'a T

The type of the elements being iterated over.
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type IntoIter = Iter<'a, T>

Which kind of iterator are we turning this into?
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fn into_iter(self) -> Iter<'a, T>

Creates an iterator from a value. Read more
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impl<'a, T> IntoIterator for &'a mut SequenceOf<T>

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type Item = &'a mut T

The type of the elements being iterated over.
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type IntoIter = IterMut<'a, T>

Which kind of iterator are we turning this into?
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fn into_iter(self) -> IterMut<'a, T>

Creates an iterator from a value. Read more
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impl<T> Tagged for SequenceOf<T>

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const TAG: Tag = Tag::Sequence

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impl<T> ToDer for SequenceOf<T>where T: ToDer,

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fn to_der_len(&self) -> Result<usize, Error>

Get the length of the object, when encoded
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fn write_der_header( &self, writer: &mut dyn Write ) -> Result<usize, SerializeError>

Attempt to write the DER header to this writer.
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fn write_der_content( &self, writer: &mut dyn Write ) -> Result<usize, SerializeError>

Attempt to write the DER content (all except header) to this writer.
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fn to_der_vec(&self) -> Result<Vec<u8, Global>, SerializeError>

Write the DER encoded representation to a newly allocated Vec<u8>.
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fn to_der_vec_raw(&self) -> Result<Vec<u8, Global>, SerializeError>

Similar to using to_vec, but uses provided values without changes. This can generate an invalid encoding for a DER object.
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fn write_der(&self, writer: &mut dyn Write) -> Result<usize, SerializeError>

Attempt to write the DER encoded representation (header and content) into this writer. Read more
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fn write_der_raw(&self, writer: &mut dyn Write) -> Result<usize, SerializeError>

Similar to using to_der, but uses provided values without changes. This can generate an invalid encoding for a DER object.
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impl<'a, T> TryFrom<Any<'a>> for SequenceOf<T>where T: FromBer<'a>,

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type Error = Error

The type returned in the event of a conversion error.
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fn try_from(any: Any<'a>) -> Result<SequenceOf<T>, Error>

Performs the conversion.

Auto Trait Implementations§

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impl<T> RefUnwindSafe for SequenceOf<T>where T: RefUnwindSafe,

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impl<T> Send for SequenceOf<T>where T: Send,

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impl<T> Sync for SequenceOf<T>where T: Sync,

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impl<T> Unpin for SequenceOf<T>where T: Unpin,

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impl<T> UnwindSafe for SequenceOf<T>where T: UnwindSafe,

Blanket Implementations§

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impl<T> Any for Twhere T: 'static + ?Sized,

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fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more
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impl<'a, T> AsTaggedExplicit<'a> for Twhere T: 'a,

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fn explicit(self, class: Class, tag: u32) -> TaggedParser<'a, Explicit, Self>

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impl<'a, T> AsTaggedImplicit<'a> for Twhere T: 'a,

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fn implicit( self, class: Class, constructed: bool, tag: u32 ) -> TaggedParser<'a, Implicit, Self>

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impl<T> Borrow<T> for Twhere T: ?Sized,

const: unstable · source§

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more
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impl<T> BorrowMut<T> for Twhere T: ?Sized,

const: unstable · source§

fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more
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impl<T> Choice for Twhere T: Tagged,

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fn can_decode(tag: Tag) -> bool

Is the provided Tag decodable as a variant of this CHOICE?
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impl<T> DynTagged for Twhere T: Tagged,

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fn tag(&self) -> Tag

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impl<T> From<T> for T

const: unstable · source§

fn from(t: T) -> T

Returns the argument unchanged.

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impl<'a, T> FromBer<'a> for Twhere T: TryFrom<Any<'a>, Error = Error>,

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fn from_ber(bytes: &'a [u8]) -> Result<(&'a [u8], T), Err<Error>>

Attempt to parse input bytes into a BER object
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impl<'a, T> FromDer<'a> for Twhere T: TryFrom<Any<'a>, Error = Error> + CheckDerConstraints,

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fn from_der(bytes: &'a [u8]) -> Result<(&'a [u8], T), Err<Error>>

Attempt to parse input bytes into a DER object (enforcing constraints)
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impl<T> Instrument for T

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fn instrument(self, span: Span) -> Instrumented<Self>

Instruments this type with the provided Span, returning an Instrumented wrapper. Read more
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fn in_current_span(self) -> Instrumented<Self>

Instruments this type with the current Span, returning an Instrumented wrapper. Read more
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impl<T, U> Into<U> for Twhere U: From<T>,

const: unstable · source§

fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

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impl<T> IntoCollection<T> for T

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fn into_collection<A>(self) -> SmallVec<A>where A: Array<Item = T>,

Converts self into a collection.
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fn mapped<U, F, A>(self, f: F) -> SmallVec<A>where F: FnMut(T) -> U, A: Array<Item = U>,

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impl<T> Same<T> for T

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type Output = T

Should always be Self
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impl<T, U> TryFrom<U> for Twhere U: Into<T>,

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type Error = Infallible

The type returned in the event of a conversion error.
const: unstable · source§

fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

Performs the conversion.
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impl<T, U> TryInto<U> for Twhere U: TryFrom<T>,

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type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.
const: unstable · source§

fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.
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impl<V, T> VZip<V> for Twhere V: MultiLane<T>,

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fn vzip(self) -> V

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impl<T> WithSubscriber for T

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fn with_subscriber<S>(self, subscriber: S) -> WithDispatch<Self>where S: Into<Dispatch>,

Attaches the provided Subscriber to this type, returning a WithDispatch wrapper. Read more
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fn with_current_subscriber(self) -> WithDispatch<Self>

Attaches the current default Subscriber to this type, returning a WithDispatch wrapper. Read more