calculator_backend

Struct CReversePolishExpression

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#[repr(C)]
pub struct CReversePolishExpression {
    pub crpn_expression: *const *const c_char,
    pub length: usize,
}
Expand description

Reverse Polish Notatio3n (RPN) as a C syle array

§Fields

  • crpn_expression: A pointer (*const *const c_char) to a read-only array of C-style strings. Each string represents an element of the RPN expression.
  • length: The number of elements in the expression array.

Fields§

§crpn_expression: *const *const c_char§length: usize

Trait Implementations§

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impl Debug for CReversePolishExpression

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

Formats the value using the given formatter. Read more

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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

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

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

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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.