Struct OctetString 

pub struct OctetString<'a> { /* private fields */ }

ASN.1 OCTETSTRING type

Implementations

impl<'a> OctetString<'a>

pub const fn new(s: &'a [u8]) -> Self

pub fn as_cow(&'a self) -> &'a Cow<'a, [u8]>

Get the bytes representation of the content

pub fn into_cow(self) -> Cow<'a, [u8]>

Get the bytes representation of the content

Trait Implementations

impl AsRef<[u8]> for OctetString<'_>

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

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

impl CheckDerConstraints for OctetString<'_>

fn check_constraints(any: &Any<'_>) -> Result<()>

impl<'a> Debug for OctetString<'a>

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

Formats the value using the given formatter.

impl<'a> From<&'a [u8]> for OctetString<'a>

fn from(b: &'a [u8]) -> Self

Converts to this type from the input type.

impl<'a> PartialEq for OctetString<'a>

fn eq(&self, other: &OctetString<'a>) -> 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 Tagged for OctetString<'_>

const TAG: Tag = Tag::OctetString

impl ToDer for OctetString<'_>

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

Get the length of the object (including the header), when encoded

fn write_der_header(&self, writer: &mut dyn Write) -> SerializeResult<usize>

Attempt to write the DER header to this writer.

fn write_der_content(&self, writer: &mut dyn Write) -> SerializeResult<usize>

Attempt to write the DER content (all except header) to this writer.

fn to_der_vec(&self) -> SerializeResult<Vec<u8>>

Write the DER encoded representation to a newly allocated Vec<u8>.

fn to_der_vec_raw(&self) -> SerializeResult<Vec<u8>>

Similar to using to_vec, but uses provided values without changes. This can generate an invalid encoding for a DER object.

fn write_der(&self, writer: &mut dyn Write) -> SerializeResult<usize>

Attempt to write the DER encoded representation (header and content) into this writer.

fn write_der_raw(&self, writer: &mut dyn Write) -> SerializeResult<usize>

Similar to using to_der, but uses provided values without changes. This can generate an invalid encoding for a DER object.

impl<'a, 'b> TryFrom<&'b Any<'a>> for OctetString<'a>

type Error = Error

The type returned in the event of a conversion error.

fn try_from(any: &'b Any<'a>) -> Result<OctetString<'a>>

Performs the conversion.

impl<'a> TryFrom<Any<'a>> for OctetString<'a>

type Error = Error

The type returned in the event of a conversion error.

fn try_from(any: Any<'a>) -> Result<OctetString<'a>>

Performs the conversion.

impl DerAutoDerive for OctetString<'_>

impl<'a> Eq for OctetString<'a>

impl<'a> StructuralPartialEq for OctetString<'a>

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