[−]Struct openssl::bn::BigNumContext

[+] Show declaration

pub struct BigNumContext(_);

[−]

Temporary storage for BigNums on the secure heap

BigNum values are stored dynamically and therefore can be expensive to allocate. BigNumContext and the OpenSSL BN_CTX structure are used internally when passing BigNum values between subroutines.

Methods

`impl BigNumContext`[src][−]

`pub fn new() -> Result<BigNumContext, ErrorStack>`[src][−]

Returns a new BigNumContext.

See OpenSSL documentation at BN_CTX_new.

Trait Implementations

`impl Sync for BigNumContext`[src]

`impl AsRef<BigNumContextRef> for BigNumContext`[+]

[+] Show hidden undocumented items

`fn as_ref(&self) -> &BigNumContextRef`[−]

`impl Send for BigNumContext`[src]

`impl Drop for BigNumContext`[+]

[+] Show hidden undocumented items

`fn drop(&mut self)`[−]

`impl DerefMut for BigNumContext`[+]

[+] Show hidden undocumented items

`fn deref_mut(&mut self) -> &mut BigNumContextRef`[−]

`impl Deref for BigNumContext`[+]

[+] Show hidden undocumented items

`type Target = BigNumContextRef`

The resulting type after dereferencing.

`fn deref(&self) -> &BigNumContextRef`[−]

`impl Borrow<BigNumContextRef> for BigNumContext`[+]

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`fn borrow(&self) -> &BigNumContextRef`[−]

`impl ForeignType for BigNumContext`[+]

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`type CType = BN_CTX`

The raw C type.

`type Ref = BigNumContextRef`

The type representing a reference to this type.

`unsafe fn from_ptr(ptr: *mut BN_CTX) -> BigNumContext`[−]

`fn as_ptr(&self) -> *mut BN_CTX`[−]

Blanket Implementations

`impl<T> From for T`[src][−]

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`fn from(t: T) -> T`[src][−]

`impl<T, U> Into for T where U: From<T>,` [src][−]

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`fn into(self) -> U`[src][−]

`impl<T, U> TryFrom for T where T: From<U>,` [src][−]

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`type Error = !`

🔬 This is a nightly-only experimental API. (try_from)

The type returned in the event of a conversion error.

`fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>`[src][−]

`impl<T> Borrow for T where T: ?Sized,` [src][−]

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`fn borrow(&self) -> &T`[src][−]

`impl<T> BorrowMut for T where T: ?Sized,` [src][−]

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`fn borrow_mut(&mut self) -> &mut T`[src][−]

`impl<T, U> TryInto for T where U: TryFrom<T>,` [src][−]

[+] Show hidden undocumented items

`type Error = <U as TryFrom<T>>::Error`

🔬 This is a nightly-only experimental API. (try_from)

The type returned in the event of a conversion error.

`fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>`[src][−]

`impl<T> Any for T where T: 'static + ?Sized,` [src][−]

[+] Show hidden undocumented items

[−]Struct openssl::bn::BigNumContext

Methods

impl BigNumContext[src][−]

pub fn new() -> Result<BigNumContext, ErrorStack>[src][−]

Trait Implementations

impl Sync for BigNumContext[src]

impl AsRef<BigNumContextRef> for BigNumContext[+]

fn as_ref(&self) -> &BigNumContextRef[−]

impl Send for BigNumContext[src]

impl Drop for BigNumContext[+]

fn drop(&mut self)[−]

impl DerefMut for BigNumContext[+]

fn deref_mut(&mut self) -> &mut BigNumContextRef[−]

impl Deref for BigNumContext[+]

type Target = BigNumContextRef

fn deref(&self) -> &BigNumContextRef[−]

impl Borrow<BigNumContextRef> for BigNumContext[+]

fn borrow(&self) -> &BigNumContextRef[−]

impl ForeignType for BigNumContext[+]

type CType = BN_CTX

type Ref = BigNumContextRef

unsafe fn from_ptr(ptr: *mut BN_CTX) -> BigNumContext[−]

fn as_ptr(&self) -> *mut BN_CTX[−]

Blanket Implementations

impl<T> From for T[src][−]

fn from(t: T) -> T[src][−]

impl<T, U> Into for T where U: From<T>, [src][−]

fn into(self) -> U[src][−]

impl<T, U> TryFrom for T where T: From<U>, [src][−]

type Error = !

fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>[src][−]

impl<T> Borrow for T where T: ?Sized, [src][−]

fn borrow(&self) -> &T[src][−]

impl<T> BorrowMut for T where T: ?Sized, [src][−]

fn borrow_mut(&mut self) -> &mut T[src][−]

impl<T, U> TryInto for T where U: TryFrom<T>, [src][−]

type Error = <U as TryFrom<T>>::Error

fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>[src][−]

impl<T> Any for T where T: 'static + ?Sized, [src][−]

fn get_type_id(&self) -> TypeId[src][−]

`impl BigNumContext`[src][−]

`pub fn new() -> Result<BigNumContext, ErrorStack>`[src][−]

`impl Sync for BigNumContext`[src]

`impl AsRef<BigNumContextRef> for BigNumContext`[+]

`fn as_ref(&self) -> &BigNumContextRef`[−]

`impl Send for BigNumContext`[src]

`impl Drop for BigNumContext`[+]

`fn drop(&mut self)`[−]

`impl DerefMut for BigNumContext`[+]

`fn deref_mut(&mut self) -> &mut BigNumContextRef`[−]

`impl Deref for BigNumContext`[+]

`type Target = BigNumContextRef`

`fn deref(&self) -> &BigNumContextRef`[−]

`impl Borrow<BigNumContextRef> for BigNumContext`[+]

`fn borrow(&self) -> &BigNumContextRef`[−]

`impl ForeignType for BigNumContext`[+]

`type CType = BN_CTX`

`type Ref = BigNumContextRef`

`unsafe fn from_ptr(ptr: *mut BN_CTX) -> BigNumContext`[−]

`fn as_ptr(&self) -> *mut BN_CTX`[−]

`impl<T> From for T`[src][−]

`fn from(t: T) -> T`[src][−]

`impl<T, U> Into for T where U: From<T>,` [src][−]

`fn into(self) -> U`[src][−]

`impl<T, U> TryFrom for T where T: From<U>,` [src][−]

`type Error = !`

`fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>`[src][−]

`impl<T> Borrow for T where T: ?Sized,` [src][−]

`fn borrow(&self) -> &T`[src][−]

`impl<T> BorrowMut for T where T: ?Sized,` [src][−]

`fn borrow_mut(&mut self) -> &mut T`[src][−]

`impl<T, U> TryInto for T where U: TryFrom<T>,` [src][−]

`type Error = <U as TryFrom<T>>::Error`

`fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>`[src][−]

`impl<T> Any for T where T: 'static + ?Sized,` [src][−]

`fn get_type_id(&self) -> TypeId`[src][−]