Enum itertools::diff::Diff

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pub enum Diff<I, J>where
    I: Iterator,
    J: Iterator,
{ FirstMismatch(usizePutBack<I>, PutBack<J>), Shorter(usizePutBack<I>), Longer(usizePutBack<J>), }
Expand description

A type returned by the diff_with function.

Diff represents the way in which the elements yielded by the iterator I differ to some iterator J.

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FirstMismatch(usizePutBack<I>, PutBack<J>)

The index of the first non-matching element along with both iterator’s remaining elements starting with the first mis-match.

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Shorter(usizePutBack<I>)

The total number of elements that were in J along with the remaining elements of I.

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Longer(usizePutBack<J>)

The total number of elements that were in I along with the remaining elements of J.

Auto Trait Implementations§

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impl<I, J> RefUnwindSafe for Diff<I, J>where
    I: RefUnwindSafe,
    J: RefUnwindSafe,
    <I as Iterator>::Item: RefUnwindSafe,
    <J as Iterator>::Item: RefUnwindSafe,

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impl<I, J> Send for Diff<I, J>where
    I: Send,
    J: Send,
    <I as Iterator>::Item: Send,
    <J as Iterator>::Item: Send,

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impl<I, J> Sync for Diff<I, J>where
    I: Sync,
    J: Sync,
    <I as Iterator>::Item: Sync,
    <J as Iterator>::Item: Sync,

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impl<I, J> Unpin for Diff<I, J>where
    I: Unpin,
    J: Unpin,
    <I as Iterator>::Item: Unpin,
    <J as Iterator>::Item: Unpin,

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impl<I, J> UnwindSafe for Diff<I, J>where
    I: UnwindSafe,
    J: UnwindSafe,
    <I as Iterator>::Item: UnwindSafe,
    <J as Iterator>::Item: 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.