Struct SequenceRef 

#[repr(transparent)]
pub struct SequenceRef {
    body: BytesRef,
}

The SequenceRef type provides raw access to the octets which comprise a DER-encoded SEQUENCE.

This is a zero-copy reference type which borrows from the input data.

Fields

body: BytesRef

Body of the SEQUENCE.

Implementations

impl SequenceRef

pub fn new(slice: &[u8]) -> Result<&Self>

Create a new ASN.1 SEQUENCE from a byte slice.

Errors

Returns Error in the event slice is too long.

fn from_bytes_ref(bytes_ref: &BytesRef) -> &Self

Create a SequenceRef from a BytesRef.

Implemented as an inherent method to keep BytesRef out of the public API.

pub fn as_bytes(&self) -> &[u8]

Borrow the inner byte slice.

Trait Implementations

impl AsRef<[u8]> for SequenceRef

fn as_ref(&self) -> &[u8]

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

impl Debug for SequenceRef

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

Formats the value using the given formatter.

impl<'a> DecodeValue<'a> for &'a SequenceRef

type Error = Error

Type returned in the event of a decoding error.

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

Attempt to decode this value using the provided Reader.

impl EncodeValue for SequenceRef

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.

impl Ord for SequenceRef

fn cmp(&self, other: &SequenceRef) -> Ordering

This method returns an Ordering between self and other.

impl PartialEq for SequenceRef

fn eq(&self, other: &SequenceRef) -> 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 PartialOrd for SequenceRef

fn partial_cmp(&self, other: &SequenceRef) -> 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 Eq for SequenceRef

impl<'a> Sequence<'a> for &'a SequenceRef

impl StructuralPartialEq for SequenceRef