Struct forth3::stack::Stack

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pub struct Stack<T: Copy> {
    top: *mut T,
    cur: *mut T,
    bot: *mut T,
}

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§top: *mut T§cur: *mut T§bot: *mut T

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impl<T: Copy> Stack<T>

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pub fn new(bottom: *mut T, items: usize) -> Self

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pub fn push(&mut self, item: T) -> Result<(), StackError>

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pub fn depth(&self) -> usize

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pub fn try_pop(&mut self) -> Result<T, StackError>

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

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pub fn try_peek(&self) -> Result<T, StackError>

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pub fn peek(&self) -> Option<T>

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

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pub fn peek_back_n(&self, n: usize) -> Option<T>

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pub fn try_peek_back_n(&self, n: usize) -> Result<T, StackError>

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pub fn peek_back_n_mut(&mut self, n: usize) -> Option<&mut T>

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pub fn try_peek_back_n_mut(&mut self, n: usize) -> Result<&mut T, StackError>

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pub fn overwrite_back_n(&mut self, n: usize, item: T) -> Result<(), StackError>

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pub fn clear(&mut self)

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pub fn is_empty(&self) -> bool

Auto Trait Implementations§

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impl<T> Freeze for Stack<T>

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impl<T> RefUnwindSafe for Stack<T>
where T: RefUnwindSafe,

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impl<T> !Send for Stack<T>

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impl<T> !Sync for Stack<T>

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impl<T> Unpin for Stack<T>

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impl<T> UnwindSafe for Stack<T>
where T: RefUnwindSafe,

Blanket Implementations§

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impl<T> Any for T
where 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 T
where T: ?Sized,

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fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more
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impl<T> BorrowMut<T> for T
where T: ?Sized,

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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

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fn from(t: T) -> T

Returns the argument unchanged.

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

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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<U> for T
where U: Into<T>,

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type Error = Infallible

The type returned in the event of a conversion error.
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fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

Performs the conversion.
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impl<T, U> TryInto<U> for T
where U: TryFrom<T>,

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

The type returned in the event of a conversion error.
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fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.