pub struct SaslMechanisms<'a>(/* private fields */);

Trait Implementations§

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impl<'a> FallibleIterator for SaslMechanisms<'a>

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type Item = &'a str

The type being iterated over.
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type Error = Error

The error type.
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fn next(&mut self) -> Result<Option<&'a str>>

Advances the iterator and returns the next value. Read more
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fn size_hint(&self) -> (usize, Option<usize>)

Returns bounds on the remaining length of the iterator. Read more
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fn count(self) -> Result<usize, Self::Error>where Self: Sized,

Consumes the iterator, returning the number of remaining items.
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fn last(self) -> Result<Option<Self::Item>, Self::Error>where Self: Sized,

Returns the last element of the iterator.
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fn nth(&mut self, n: usize) -> Result<Option<Self::Item>, Self::Error>

Returns the nth element of the iterator.
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fn step_by(self, step: usize) -> StepBy<Self>where Self: Sized,

Returns an iterator starting at the same point, but stepping by the given amount at each iteration. Read more
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fn chain<I>(self, it: I) -> Chain<Self, I>where I: IntoFallibleIterator<Item = Self::Item, Error = Self::Error>, Self: Sized,

Returns an iterator which yields the elements of this iterator followed by another.
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fn zip<I>( self, o: I ) -> Zip<Self, <I as IntoFallibleIterator>::IntoFallibleIter>where Self: Sized, I: IntoFallibleIterator<Error = Self::Error>,

Returns an iterator that yields pairs of this iterator’s and another iterator’s values.
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fn map<F, B>(self, f: F) -> Map<Self, F>where Self: Sized, F: FnMut(Self::Item) -> Result<B, Self::Error>,

Returns an iterator which applies a fallible transform to the elements of the underlying iterator.
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fn for_each<F>(self, f: F) -> Result<(), Self::Error>where Self: Sized, F: FnMut(Self::Item) -> Result<(), Self::Error>,

Calls a fallible closure on each element of an iterator.
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fn filter<F>(self, f: F) -> Filter<Self, F>where Self: Sized, F: FnMut(&Self::Item) -> Result<bool, Self::Error>,

Returns an iterator which uses a predicate to determine which values should be yielded. The predicate may fail; such failures are passed to the caller.
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fn filter_map<B, F>(self, f: F) -> FilterMap<Self, F>where Self: Sized, F: FnMut(Self::Item) -> Result<Option<B>, Self::Error>,

Returns an iterator which both filters and maps. The closure may fail; such failures are passed along to the consumer.
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fn enumerate(self) -> Enumerate<Self>where Self: Sized,

Returns an iterator which yields the current iteration count as well as the value.
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fn peekable(self) -> Peekable<Self>where Self: Sized,

Returns an iterator that can peek at the next element without consuming it.
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fn skip_while<P>(self, predicate: P) -> SkipWhile<Self, P>where Self: Sized, P: FnMut(&Self::Item) -> Result<bool, Self::Error>,

Returns an iterator that skips elements based on a predicate.
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fn take_while<P>(self, predicate: P) -> TakeWhile<Self, P>where Self: Sized, P: FnMut(&Self::Item) -> Result<bool, Self::Error>,

Returns an iterator that yields elements based on a predicate.
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fn skip(self, n: usize) -> Skip<Self>where Self: Sized,

Returns an iterator which skips the first n values of this iterator.
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fn take(self, n: usize) -> Take<Self>where Self: Sized,

Returns an iterator that yields only the first n values of this iterator.
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fn scan<St, B, F>(self, initial_state: St, f: F) -> Scan<Self, St, F>where Self: Sized, F: FnMut(&mut St, Self::Item) -> Result<Option<B>, Self::Error>,

Returns an iterator which applies a stateful map to values of this iterator.
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fn flat_map<U, F>(self, f: F) -> FlatMap<Self, U, F>where Self: Sized, U: IntoFallibleIterator<Error = Self::Error>, F: FnMut(Self::Item) -> Result<U, Self::Error>,

Returns an iterator which maps this iterator’s elements to iterators, yielding those iterators’ values.
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fn fuse(self) -> Fuse<Self>where Self: Sized,

Returns an iterator which yields this iterator’s elements and ends after the first Ok(None). Read more
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fn inspect<F>(self, f: F) -> Inspect<Self, F>where Self: Sized, F: FnMut(&Self::Item) -> Result<(), Self::Error>,

Returns an iterator which passes each element to a closure before returning it.
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fn by_ref(&mut self) -> &mut Selfwhere Self: Sized,

Borrow an iterator rather than consuming it. Read more
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fn collect<T>(self) -> Result<T, Self::Error>where T: FromFallibleIterator<Self::Item>, Self: Sized,

Transforms the iterator into a collection. Read more
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fn partition<B, F>(self, f: F) -> Result<(B, B), Self::Error>where Self: Sized, B: Default + Extend<Self::Item>, F: FnMut(&Self::Item) -> Result<bool, Self::Error>,

Transforms the iterator into two collections, partitioning elements by a closure.
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fn fold<B, F>(self, init: B, f: F) -> Result<B, Self::Error>where Self: Sized, F: FnMut(B, Self::Item) -> Result<B, Self::Error>,

Applies a function over the elements of the iterator, producing a single final value.
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fn try_fold<B, E, F>(&mut self, init: B, f: F) -> Result<B, E>where Self: Sized, E: From<Self::Error>, F: FnMut(B, Self::Item) -> Result<B, E>,

Applies a function over the elements of the iterator, producing a single final value. Read more
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fn all<F>(&mut self, f: F) -> Result<bool, Self::Error>where Self: Sized, F: FnMut(Self::Item) -> Result<bool, Self::Error>,

Determines if all elements of this iterator match a predicate.
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fn any<F>(&mut self, f: F) -> Result<bool, Self::Error>where Self: Sized, F: FnMut(Self::Item) -> Result<bool, Self::Error>,

Determines if any element of this iterator matches a predicate.
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fn find<F>(&mut self, f: F) -> Result<Option<Self::Item>, Self::Error>where Self: Sized, F: FnMut(&Self::Item) -> Result<bool, Self::Error>,

Returns the first element of the iterator that matches a predicate.
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fn find_map<B, F>(&mut self, f: F) -> Result<Option<B>, Self::Error>where Self: Sized, F: FnMut(Self::Item) -> Result<Option<B>, Self::Error>,

Applies a function to the elements of the iterator, returning the first non-None result.
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fn position<F>(&mut self, f: F) -> Result<Option<usize>, Self::Error>where Self: Sized, F: FnMut(Self::Item) -> Result<bool, Self::Error>,

Returns the position of the first element of this iterator that matches a predicate. The predicate may fail; such failures are returned to the caller.
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fn max_by_key<B, F>(self, f: F) -> Result<Option<Self::Item>, Self::Error>where Self: Sized, B: Ord, F: FnMut(&Self::Item) -> Result<B, Self::Error>,

Returns the element of the iterator which gives the maximum value from the function.
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fn max_by<F>(self, f: F) -> Result<Option<Self::Item>, Self::Error>where Self: Sized, F: FnMut(&Self::Item, &Self::Item) -> Result<Ordering, Self::Error>,

Returns the element that gives the maximum value with respect to the function.
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fn min_by_key<B, F>(self, f: F) -> Result<Option<Self::Item>, Self::Error>where Self: Sized, B: Ord, F: FnMut(&Self::Item) -> Result<B, Self::Error>,

Returns the element of the iterator which gives the minimum value from the function.
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fn min_by<F>(self, f: F) -> Result<Option<Self::Item>, Self::Error>where Self: Sized, F: FnMut(&Self::Item, &Self::Item) -> Result<Ordering, Self::Error>,

Returns the element that gives the minimum value with respect to the function.
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fn unzip<A, B, FromA, FromB>(self) -> Result<(FromA, FromB), Self::Error>where Self: Sized + FallibleIterator<Item = (A, B)>, FromA: Default + Extend<A>, FromB: Default + Extend<B>,

Converts an iterator of pairs into a pair of containers.
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fn cloned<'a, T>(self) -> Cloned<Self>where Self: Sized + FallibleIterator<Item = &'a T>, T: 'a + Clone,

Returns an iterator which clones all of its elements.
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fn partial_cmp<I>(self, other: I) -> Result<Option<Ordering>, Self::Error>where Self: Sized, I: IntoFallibleIterator<Error = Self::Error>, Self::Item: PartialOrd<<I as IntoFallibleIterator>::Item>,

Lexicographically compares the elements of this iterator to that of another.
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fn eq<I>(self, other: I) -> Result<bool, Self::Error>where Self: Sized, I: IntoFallibleIterator<Error = Self::Error>, Self::Item: PartialEq<<I as IntoFallibleIterator>::Item>,

Determines if the elements of this iterator are equal to those of another.
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fn ne<I>(self, other: I) -> Result<bool, Self::Error>where Self: Sized, I: IntoFallibleIterator<Error = Self::Error>, Self::Item: PartialEq<<I as IntoFallibleIterator>::Item>,

Determines if the elements of this iterator are not equal to those of another.
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fn lt<I>(self, other: I) -> Result<bool, Self::Error>where Self: Sized, I: IntoFallibleIterator<Error = Self::Error>, Self::Item: PartialOrd<<I as IntoFallibleIterator>::Item>,

Determines if the elements of this iterator are lexicographically less than those of another.
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fn le<I>(self, other: I) -> Result<bool, Self::Error>where Self: Sized, I: IntoFallibleIterator<Error = Self::Error>, Self::Item: PartialOrd<<I as IntoFallibleIterator>::Item>,

Determines if the elements of this iterator are lexicographically less than or equal to those of another.
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fn gt<I>(self, other: I) -> Result<bool, Self::Error>where Self: Sized, I: IntoFallibleIterator<Error = Self::Error>, Self::Item: PartialOrd<<I as IntoFallibleIterator>::Item>,

Determines if the elements of this iterator are lexicographically greater than those of another.
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fn ge<I>(self, other: I) -> Result<bool, Self::Error>where Self: Sized, I: IntoFallibleIterator<Error = Self::Error>, Self::Item: PartialOrd<<I as IntoFallibleIterator>::Item>,

Determines if the elements of this iterator are lexicographically greater than or equal to those of another.
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fn iterator(self) -> Iterator<Self>where Self: Sized,

Returns a normal (non-fallible) iterator over Result<Item, Error>.
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fn map_err<B, F>(self, f: F) -> MapErr<Self, F>where F: FnMut(Self::Error) -> B, Self: Sized,

Returns an iterator which applies a transform to the errors of the underlying iterator.

Auto Trait Implementations§

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impl<'a> RefUnwindSafe for SaslMechanisms<'a>

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impl<'a> Send for SaslMechanisms<'a>

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impl<'a> Sync for SaslMechanisms<'a>

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impl<'a> Unpin for SaslMechanisms<'a>

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impl<'a> UnwindSafe for SaslMechanisms<'a>

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,

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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 Twhere 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 Twhere 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<I> IntoFallibleIterator for Iwhere I: FallibleIterator,

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type Item = <I as FallibleIterator>::Item

The elements of the iterator.
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type Error = <I as FallibleIterator>::Error

The error value of the iterator.
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type IntoFallibleIter = I

The iterator.
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fn into_fallible_iter(self) -> I

Creates a fallible iterator from a value.
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impl<T> Same<T> for T

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type Output = T

Should always be Self
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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.
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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 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.
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fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.
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impl<V, T> VZip<V> for Twhere V: MultiLane<T>,

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fn vzip(self) -> V