Asn1Integer

rama::tls::boring::core::asn1

Struct Asn1Integer 

pub struct Asn1Integer(/* private fields */);
Available on (crate features rustls or boring or acme) and crate feature boring only.
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§

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impl Asn1Integer

pub fn from_bn(bn: &BigNumRef) -> Result<Asn1Integer, 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

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.

This corresponds to ASN1_INTEGER_set.

Trait Implementations§

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impl AsMut<Asn1IntegerRef> for Asn1Integer

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fn as_mut(&mut self) -> &mut Asn1IntegerRef

Converts this type into a mutable reference of the (usually inferred) input type.
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impl AsRef<Asn1IntegerRef> for Asn1Integer

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fn as_ref(&self) -> &Asn1IntegerRef

Converts this type into a shared reference of the (usually inferred) input type.
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impl Borrow<Asn1IntegerRef> for Asn1Integer

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fn borrow(&self) -> &Asn1IntegerRef

Immutably borrows from an owned value. Read more
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impl BorrowMut<Asn1IntegerRef> for Asn1Integer

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fn borrow_mut(&mut self) -> &mut Asn1IntegerRef

Mutably borrows from an owned value. Read more
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impl Deref for Asn1Integer

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type Target = Asn1IntegerRef

The resulting type after dereferencing.
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fn deref(&self) -> &Asn1IntegerRef

Dereferences the value.
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impl DerefMut for Asn1Integer

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fn deref_mut(&mut self) -> &mut Asn1IntegerRef

Mutably dereferences the value.
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impl Drop for Asn1Integer

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fn drop(&mut self)

Executes the destructor for this type. Read more
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impl ForeignType for Asn1Integer

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type CType = asn1_string_st

The raw C type.
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type Ref = Asn1IntegerRef

The type representing a reference to this type.
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unsafe fn from_ptr(ptr: *mut asn1_string_st) -> Asn1Integer

Constructs an instance of this type from its raw type. Read more
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fn as_ptr(&self) -> *mut asn1_string_st

Returns a raw pointer to the wrapped value.
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fn into_ptr(self) -> *mut Self::CType

Consumes the wrapper and returns the raw pointer.
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impl Send for Asn1Integer

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impl Sync for Asn1Integer

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