Struct openssl::asn1::Asn1Integer
source · pub struct Asn1Integer(/* private fields */);
Expand description
Numeric representation
Integers in ASN.1 may include BigNum, int64 or uint64. BigNum implementation
can be found within bn
module.
OpenSSL documentation includes ASN1_INTEGER_set
.
Implementations§
source§impl Asn1Integer
impl Asn1Integer
sourcepub fn from_bn(bn: &BigNumRef) -> Result<Self, ErrorStack>
pub fn from_bn(bn: &BigNumRef) -> Result<Self, ErrorStack>
Converts a bignum to an Asn1Integer
.
Corresponds to BN_to_ASN1_INTEGER
. Also see
BigNumRef::to_asn1_integer
.
Methods from Deref<Target = Asn1IntegerRef>§
pub fn get(&self) -> i64
👎Deprecated since 0.10.6: use to_bn instead
sourcepub fn to_bn(&self) -> Result<BigNum, ErrorStack>
pub fn to_bn(&self) -> Result<BigNum, ErrorStack>
Converts the integer to a BigNum
.
This corresponds to ASN1_INTEGER_to_BN
.
sourcepub fn set(&mut self, value: i32) -> Result<(), ErrorStack>
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
.
This corresponds to ASN1_INTEGER_set
.
sourcepub fn to_owned(&self) -> Result<Asn1Integer, ErrorStack>
pub fn to_owned(&self) -> Result<Asn1Integer, ErrorStack>
Creates a new Asn1Integer with the same value.
This corresponds to ASN1_INTEGER_dup
.
Trait Implementations§
source§impl AsRef<Asn1IntegerRef> for Asn1Integer
impl AsRef<Asn1IntegerRef> for Asn1Integer
source§fn as_ref(&self) -> &Asn1IntegerRef
fn as_ref(&self) -> &Asn1IntegerRef
Converts this type into a shared reference of the (usually inferred) input type.
source§impl Borrow<Asn1IntegerRef> for Asn1Integer
impl Borrow<Asn1IntegerRef> for Asn1Integer
source§fn borrow(&self) -> &Asn1IntegerRef
fn borrow(&self) -> &Asn1IntegerRef
Immutably borrows from an owned value. Read more
source§impl Deref for Asn1Integer
impl Deref for Asn1Integer
§type Target = Asn1IntegerRef
type Target = Asn1IntegerRef
The resulting type after dereferencing.
source§fn deref(&self) -> &Asn1IntegerRef
fn deref(&self) -> &Asn1IntegerRef
Dereferences the value.
source§impl DerefMut for Asn1Integer
impl DerefMut for Asn1Integer
source§fn deref_mut(&mut self) -> &mut Asn1IntegerRef
fn deref_mut(&mut self) -> &mut Asn1IntegerRef
Mutably dereferences the value.
source§impl Drop for Asn1Integer
impl Drop for Asn1Integer
source§impl ForeignType for Asn1Integer
impl ForeignType for Asn1Integer
§type CType = ASN1_INTEGER
type CType = ASN1_INTEGER
The raw C type.
§type Ref = Asn1IntegerRef
type Ref = Asn1IntegerRef
The type representing a reference to this type.
source§unsafe fn from_ptr(ptr: *mut ASN1_INTEGER) -> Asn1Integer
unsafe fn from_ptr(ptr: *mut ASN1_INTEGER) -> Asn1Integer
Constructs an instance of this type from its raw type.
source§fn as_ptr(&self) -> *mut ASN1_INTEGER
fn as_ptr(&self) -> *mut ASN1_INTEGER
Returns a raw pointer to the wrapped value.
source§impl Ord for Asn1Integer
impl Ord for Asn1Integer
source§impl PartialEq<Asn1Integer> for Asn1Integer
impl PartialEq<Asn1Integer> for Asn1Integer
source§fn eq(&self, other: &Asn1Integer) -> bool
fn eq(&self, other: &Asn1Integer) -> bool
This method tests for
self
and other
values to be equal, and is used
by ==
.source§impl PartialOrd<Asn1Integer> for Asn1Integer
impl PartialOrd<Asn1Integer> for Asn1Integer
source§fn partial_cmp(&self, other: &Asn1Integer) -> Option<Ordering>
fn partial_cmp(&self, other: &Asn1Integer) -> Option<Ordering>
1.0.0 · source§fn le(&self, other: &Rhs) -> bool
fn le(&self, other: &Rhs) -> bool
This method tests less than or equal to (for
self
and other
) and is used by the <=
operator. Read moreimpl Eq for Asn1Integer
impl Send for Asn1Integer
impl Sync for Asn1Integer
Auto Trait Implementations§
Blanket Implementations§
source§impl<T> BorrowMut<T> for Twhere
T: ?Sized,
impl<T> BorrowMut<T> for Twhere T: ?Sized,
source§fn borrow_mut(&mut self) -> &mut T
fn borrow_mut(&mut self) -> &mut T
Mutably borrows from an owned value. Read more