Struct openssl::stack::Stack[][src]

pub struct Stack<T: Stackable>(_);

An owned stack of T.

Implementations

impl<T: Stackable> Stack<T>[src]

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

Methods from Deref<Target = StackRef<T>>

pub fn len(&self) -> usize[src]

Returns the number of items in the stack.

pub fn is_empty(&self) -> bool[src]

Determines if the stack is empty.

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;
[src]

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;
[src]

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

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

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

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

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

Pushes a value onto the top of the stack.

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

Removes the last element from the stack and returns it.

Trait Implementations

impl<T: Stackable> AsRef<StackRef<T>> for Stack<T>[src]

impl<T: Stackable> Borrow<StackRef<T>> for Stack<T>[src]

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

impl<T: Stackable> Deref for Stack<T>[src]

type Target = StackRef<T>

The resulting type after dereferencing.

impl<T: Stackable> DerefMut for Stack<T>[src]

impl<T: Stackable> Drop for Stack<T>[src]

impl<T: Stackable> ForeignType for Stack<T>[src]

type CType = T::StackType

The raw C type.

type Ref = StackRef<T>

The type representing a reference to this type.

impl<T: Stackable> IntoIterator for Stack<T>[src]

type IntoIter = IntoIter<T>

Which kind of iterator are we turning this into?

type Item = T

The type of the elements being iterated over.

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

type Item = &'a T::Ref

The type of the elements being iterated over.

type IntoIter = Iter<'a, T>

Which kind of iterator are we turning this into?

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

type Item = &'a mut T::Ref

The type of the elements being iterated over.

type IntoIter = IterMut<'a, T>

Which kind of iterator are we turning this into?

impl<T: Stackable + Send> Send for Stack<T>[src]

impl<T: Stackable + Sync> Sync for Stack<T>[src]

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 T where
    T: 'static + ?Sized
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impl<T> Borrow<T> for T where
    T: ?Sized
[src]

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

impl<T> From<T> for T[src]

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

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

type Error = Infallible

The type returned in the event of a conversion error.

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

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

The type returned in the event of a conversion error.