Struct openssl::asn1::Asn1IntegerRef

pub struct Asn1IntegerRef(_);

Reference to Asn1Integer

Methods

impl Asn1IntegerRef

pub fn get(&self) -> i64

Deprecated since 0.10.6

: use to_bn instead

pub fn to_bn(&self) -> Result<BigNum, ErrorStack>

Converts the integer to a BigNum.

This corresponds to ASN1_INTEGER_to_BN.

pub fn set(&mut self, value: i32) -> Result<(), ErrorStack>

Sets the ASN.1 value to the value of a signed 32-bit integer, for larger numbers see bn.

OpenSSL documentation at ASN1_INTEGER_set

Trait Implementations

impl Borrow<Asn1IntegerRef> for Asn1Integer

fn borrow(&self) -> &Asn1IntegerRef

Immutably borrows from an owned value.

impl AsRef<Asn1IntegerRef> for Asn1Integer

fn as_ref(&self) -> &Asn1IntegerRef

Performs the conversion.

impl ForeignTypeRef for Asn1IntegerRef

type CType = ASN1_INTEGER

The raw C type.

Important traits for &'a mut W

impl<'a, W> Write for &'a mut W where
    W: Write + ?Sized, impl<'a, R> Read for &'a mut R where
    R: Read + ?Sized, impl<'a, I> Iterator for &'a mut I where
    I: Iterator + ?Sized,  type Item = <I as Iterator>::Item;

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

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

Important traits for &'a mut W

impl<'a, W> Write for &'a mut W where
    W: Write + ?Sized, impl<'a, R> Read for &'a mut R where
    R: Read + ?Sized, impl<'a, I> Iterator for &'a mut I where
    I: Iterator + ?Sized,  type Item = <I as Iterator>::Item;

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 Asn1IntegerRef

impl Sync for Asn1IntegerRef