ExtendedGcd in num_integer - Rust
Description: Greatest common divisor and Bézout coefficients
Keywords: rust, rustlang, rust-lang, ExtendedGcd

# Struct num_integer::ExtendedGcd

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    pub struct ExtendedGcd<A> {
        pub gcd: A,
        pub x: A,
        pub y: A,
    }

Expand description

Greatest common divisor and Bézout coefficients

    let e = isize::extended_gcd(a, b);
    assert_eq!(e.gcd, e.x*a + e.y*b);

## Fields§

§`gcd: A`§`x: A`§`y: A`

## Trait Implementations§

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### impl<A: Clone> Clone for ExtendedGcd<A>

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#### fn clone(&self) -> ExtendedGcd<A>

Returns a copy of the value. Read more
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#### fn clone_from(&mut self, source: &Self)

Performs copy-assignment from `source`. Read more
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### impl<A: Debug> Debug for ExtendedGcd<A>

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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<A: PartialEq> PartialEq<ExtendedGcd<A>> for ExtendedGcd<A>

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#### fn eq(&self, other: &ExtendedGcd<A>) -> bool

This method tests for `self` and `other` values to be equal, and is used by `==`. Read more
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#### fn ne(&self, other: &Rhs) -> bool

This method tests for `!=`. The default implementation is almost always sufficient, and should not be overridden without very good reason. Read more
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### impl<A: Copy> Copy for ExtendedGcd<A>

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### impl<A: Eq> Eq for ExtendedGcd<A>

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### impl<A> StructuralEq for ExtendedGcd<A>

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### impl<A> StructuralPartialEq for ExtendedGcd<A>

## Auto Trait Implementations§

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### impl<A> RefUnwindSafe for ExtendedGcd<A>where
A: RefUnwindSafe,

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### impl<A> Send for ExtendedGcd<A>where
A: Send,

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### impl<A> Sync for ExtendedGcd<A>where
A: Sync,

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### impl<A> Unpin for ExtendedGcd<A>where
A: Unpin,

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### impl<A> UnwindSafe for ExtendedGcd<A>where
A: UnwindSafe,

## 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<U> 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<U> for Twhere
U: Into<T>,

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#### 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<U>>::Error>

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

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

The type returned in the event of a conversion error.
const: unstable · source§

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

Performs the conversion.