Struct openssl::stack::Stack

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pub struct Stack<T: Stackable>(_);

Expand description

An owned stack of T.

Implementations

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impl<T: Stackable> Stack<T>

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pub fn new() -> Result<Stack<T>, ErrorStack>

Methods from Deref<Target = StackRef<T>>

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pub fn len(&self) -> usize

Returns the number of items in the stack.

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pub fn is_empty(&self) -> bool

Determines if the stack is empty.

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pub fn iter(&self) -> Iter<'_, T>ⓘNotable traits for Iter<'a, T>`impl<'a, T: Stackable> Iterator for Iter<'a, T> type Item = &'a T::Ref;`

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pub fn iter_mut(&mut self) -> IterMut<'_, T>ⓘNotable traits for IterMut<'a, T>`impl<'a, T: Stackable> Iterator for IterMut<'a, T> type Item = &'a mut T::Ref;`

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pub fn get(&self, idx: usize) -> Option<&T::Ref>

Returns a reference to the element at the given index in the stack or None if the index is out of bounds

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pub fn get_mut(&mut self, idx: usize) -> Option<&mut T::Ref>

Returns a mutable reference to the element at the given index in the stack or None if the index is out of bounds

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pub fn push(&mut self, data: T) -> Result<(), ErrorStack>

Pushes a value onto the top of the stack.

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pub fn pop(&mut self) -> Option<T>

Removes the last element from the stack and returns it.

Trait Implementations

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impl<T: Stackable> AsRef<StackRef<T>> for Stack<T>

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fn as_ref(&self) -> &StackRef<T>

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

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impl<T: Stackable> Borrow<StackRef<T>> for Stack<T>

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fn borrow(&self) -> &StackRef<T>

Immutably borrows from an owned value. Read more

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impl<T> Debug for Stack<T>where
T: Stackable,
T::Ref: Debug,

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fn fmt(&self, fmt: &mut Formatter<'_>) -> Result

Formats the value using the given formatter. Read more

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impl<T: Stackable> Deref for Stack<T>

type Target = StackRef<T>

The resulting type after dereferencing.

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fn deref(&self) -> &StackRef<T>

Dereferences the value.

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impl<T: Stackable> DerefMut for Stack<T>

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fn deref_mut(&mut self) -> &mut StackRef<T>

Mutably dereferences the value.

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impl<T: Stackable> Drop for Stack<T>

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fn drop(&mut self)

Executes the destructor for this type. Read more

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impl<T: Stackable> ForeignType for Stack<T>

type CType = <T as Stackable>::StackType

The raw C type.

type Ref = StackRef<T>

The type representing a reference to this type.

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unsafe fn from_ptr(ptr: *mut T::StackType) -> Stack<T>

Constructs an instance of this type from its raw type.

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fn as_ptr(&self) -> *mut T::StackType

Returns a raw pointer to the wrapped value.

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impl<'a, T: Stackable> IntoIterator for &'a Stack<T>

type Item = &'a <T as ForeignType>::Ref

The type of the elements being iterated over.

type IntoIter = Iter<'a, T>

Which kind of iterator are we turning this into?

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fn into_iter(self) -> Iter<'a, T>ⓘNotable traits for Iter<'a, T>`impl<'a, T: Stackable> Iterator for Iter<'a, T> type Item = &'a T::Ref;`

Creates an iterator from a value. Read more

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impl<'a, T: Stackable> IntoIterator for &'a mut Stack<T>

type Item = &'a mut <T as ForeignType>::Ref

The type of the elements being iterated over.

type IntoIter = IterMut<'a, T>

Which kind of iterator are we turning this into?

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fn into_iter(self) -> IterMut<'a, T>ⓘNotable traits for IterMut<'a, T>`impl<'a, T: Stackable> Iterator for IterMut<'a, T> type Item = &'a mut T::Ref;`

Creates an iterator from a value. Read more

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impl<T: Stackable> IntoIterator for Stack<T>

type IntoIter = IntoIter<T>

Which kind of iterator are we turning this into?

type Item = T

The type of the elements being iterated over.

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fn into_iter(self) -> IntoIter<T>ⓘNotable traits for IntoIter<T>`impl<T: Stackable> Iterator for IntoIter<T> type Item = T;`

Creates an iterator from a value. Read more

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impl<T: Stackable + Send> Send for Stack<T>

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impl<T: Stackable + Sync> Sync for Stack<T>

Auto Trait Implementations

impl<T> RefUnwindSafe for Stack<T>where
<T as Stackable>::StackType: RefUnwindSafe,

impl<T> Unpin for Stack<T>

impl<T> UnwindSafe for Stack<T>where
<T as Stackable>::StackType: RefUnwindSafe,

Blanket Implementations

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impl<T> Any for Twhere
T: 'static + ?Sized,

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fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

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impl<T> Borrow<T> for Twhere
T: ?Sized,

const: unstable · source

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

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impl<T> BorrowMut<T> for Twhere
T: ?Sized,

const: unstable · source

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

Mutably borrows from an owned value. Read more

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impl<T> From<T> for T

const: unstable · source

fn from(t: T) -> T

Returns the argument unchanged.

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impl<T, U> Into for Twhere
U: From<T>,

const: unstable · source

fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

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impl<T, U> TryFrom for Twhere
U: Into<T>,

type Error = Infallible

The type returned in the event of a conversion error.

const: unstable · source

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

Performs the conversion.

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impl<T, U> TryInto for Twhere
U: TryFrom<T>,

type Error = >::Error

The type returned in the event of a conversion error.

const: unstable · source

fn try_into(self) -> Result<U, >::Error>

Performs the conversion.

Struct openssl::stack::Stack

Implementations

impl<T: Stackable> Stack<T>

pub fn new() -> Result<Stack<T>, ErrorStack>

Methods from Deref<Target = StackRef<T>>

pub fn len(&self) -> usize

pub fn is_empty(&self) -> bool

pub fn iter(&self) -> Iter<'_, T>ⓘNotable traits for Iter<'a, T>impl<'a, T: Stackable> Iterator for Iter<'a, T> type Item = &'a T::Ref;

pub fn iter_mut(&mut self) -> IterMut<'_, T>ⓘNotable traits for IterMut<'a, T>impl<'a, T: Stackable> Iterator for IterMut<'a, T> type Item = &'a mut T::Ref;

pub fn get(&self, idx: usize) -> Option<&T::Ref>

pub fn get_mut(&mut self, idx: usize) -> Option<&mut T::Ref>

pub fn push(&mut self, data: T) -> Result<(), ErrorStack>

pub fn pop(&mut self) -> Option<T>

Trait Implementations

impl<T: Stackable> AsRef<StackRef<T>> for Stack<T>

fn as_ref(&self) -> &StackRef<T>

impl<T: Stackable> Borrow<StackRef<T>> for Stack<T>

fn borrow(&self) -> &StackRef<T>

impl<T> Debug for Stack<T>where T: Stackable, T::Ref: Debug,

fn fmt(&self, fmt: &mut Formatter<'_>) -> Result

impl<T: Stackable> Deref for Stack<T>

type Target = StackRef<T>

fn deref(&self) -> &StackRef<T>

impl<T: Stackable> DerefMut for Stack<T>

fn deref_mut(&mut self) -> &mut StackRef<T>

impl<T: Stackable> Drop for Stack<T>

fn drop(&mut self)

impl<T: Stackable> ForeignType for Stack<T>

type CType = <T as Stackable>::StackType

type Ref = StackRef<T>

unsafe fn from_ptr(ptr: *mut T::StackType) -> Stack<T>

fn as_ptr(&self) -> *mut T::StackType

impl<'a, T: Stackable> IntoIterator for &'a Stack<T>

type Item = &'a <T as ForeignType>::Ref

type IntoIter = Iter<'a, T>

fn into_iter(self) -> Iter<'a, T>ⓘNotable traits for Iter<'a, T>impl<'a, T: Stackable> Iterator for Iter<'a, T> type Item = &'a T::Ref;

impl<'a, T: Stackable> IntoIterator for &'a mut Stack<T>

type Item = &'a mut <T as ForeignType>::Ref

type IntoIter = IterMut<'a, T>

fn into_iter(self) -> IterMut<'a, T>ⓘNotable traits for IterMut<'a, T>impl<'a, T: Stackable> Iterator for IterMut<'a, T> type Item = &'a mut T::Ref;

impl<T: Stackable> IntoIterator for Stack<T>

type IntoIter = IntoIter<T>

type Item = T

fn into_iter(self) -> IntoIter<T>ⓘNotable traits for IntoIter<T>impl<T: Stackable> Iterator for IntoIter<T> type Item = T;

impl<T: Stackable + Send> Send for Stack<T>

impl<T: Stackable + Sync> Sync for Stack<T>

Auto Trait Implementations

impl<T> RefUnwindSafe for Stack<T>where <T as Stackable>::StackType: RefUnwindSafe,

impl<T> Unpin for Stack<T>

impl<T> UnwindSafe for Stack<T>where <T as Stackable>::StackType: RefUnwindSafe,

Blanket Implementations

impl<T> Any for Twhere T: 'static + ?Sized,

fn type_id(&self) -> TypeId

impl<T> Borrow<T> for Twhere T: ?Sized,

fn borrow(&self) -> &T

impl<T> BorrowMut<T> for Twhere T: ?Sized,

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

impl<T> From<T> for T

fn from(t: T) -> T

impl<T, U> Into<U> for Twhere U: From<T>,

fn into(self) -> U

impl<T, U> TryFrom<U> for Twhere U: Into<T>,

type Error = Infallible

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

impl<T, U> TryInto<U> for Twhere U: TryFrom<T>,

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

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

pub fn iter(&self) -> Iter<'_, T>ⓘNotable traits for Iter<'a, T>`impl<'a, T: Stackable> Iterator for Iter<'a, T> type Item = &'a T::Ref;`

pub fn iter_mut(&mut self) -> IterMut<'_, T>ⓘNotable traits for IterMut<'a, T>`impl<'a, T: Stackable> Iterator for IterMut<'a, T> type Item = &'a mut T::Ref;`

impl<T> Debug for Stack<T>where
T: Stackable,
T::Ref: Debug,

fn into_iter(self) -> Iter<'a, T>ⓘNotable traits for Iter<'a, T>`impl<'a, T: Stackable> Iterator for Iter<'a, T> type Item = &'a T::Ref;`

fn into_iter(self) -> IterMut<'a, T>ⓘNotable traits for IterMut<'a, T>`impl<'a, T: Stackable> Iterator for IterMut<'a, T> type Item = &'a mut T::Ref;`

fn into_iter(self) -> IntoIter<T>ⓘNotable traits for IntoIter<T>`impl<T: Stackable> Iterator for IntoIter<T> type Item = T;`

impl<T> RefUnwindSafe for Stack<T>where
<T as Stackable>::StackType: RefUnwindSafe,

impl<T> UnwindSafe for Stack<T>where
<T as Stackable>::StackType: RefUnwindSafe,

impl<T> Any for Twhere
T: 'static + ?Sized,

impl<T> Borrow<T> for Twhere
T: ?Sized,

impl<T> BorrowMut<T> for Twhere
T: ?Sized,

impl<T, U> Into<U> for Twhere
U: From<T>,

impl<T, U> TryFrom<U> for Twhere
U: Into<T>,

impl<T, U> TryInto<U> for Twhere
U: TryFrom<T>,