Struct Asn1OctetStringRef 

pub struct Asn1OctetStringRef(/* private fields */);

A reference to an Asn1OctetString.

Implementations

impl Asn1OctetStringRef

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

Returns the octet string as an array of bytes.

This corresponds to ASN1_STRING_get0_data.

pub fn len(&self) -> usize

Returns the number of bytes in the octet string.

This corresponds to ASN1_STRING_length.

pub fn is_empty(&self) -> bool

Determines if the string is empty.

Trait Implementations

impl AsRef<Asn1OctetStringRef> for Asn1OctetString

fn as_ref(&self) -> &Asn1OctetStringRef

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

impl Borrow<Asn1OctetStringRef> for Asn1OctetString

fn borrow(&self) -> &Asn1OctetStringRef

Immutably borrows from an owned value.

impl ForeignTypeRef for Asn1OctetStringRef

type CType = ASN1_OCTET_STRING

The raw C type.

unsafe fn from_ptr<'a>(ptr: *mut Self::CType) -> &'a Self

Constructs a shared instance of this type from its raw type.

unsafe fn from_ptr_mut<'a>(ptr: *mut Self::CType) -> &'a mut Self

Constructs a mutable reference of this type from its raw type.

fn as_ptr(&self) -> *mut Self::CType

Returns a raw pointer to the wrapped value.

impl Send for Asn1OctetStringRef

impl Sync for Asn1OctetStringRef