[+] Show hidden undocumented itemstype Item = T
The type of the elements being iterated over.
Advances the iterator and returns the next value. Read more
Returns the bounds on the remaining length of the iterator. Read more
Consumes the iterator, counting the number of iterations and returning it. Read more
Returns the n
th element of the iterator. Read more
Consumes the iterator, returning the last element. Read more
Creates an iterator starting at the same point, but stepping by the given amount at each iteration. Read more
Takes two iterators and creates a new iterator over both in sequence. Read more
'Zips up' two iterators into a single iterator of pairs. Read more
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Takes a closure and creates an iterator which calls that closure on each element. Read more
Calls a closure on each element of an iterator. Read more
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Creates an iterator which uses a closure to determine if an element should be yielded. Read more
Creates an iterator that both filters and maps. Read more
Creates an iterator which gives the current iteration count as well as the next value. Read more
Creates an iterator which can use peek
to look at the next element of the iterator without consuming it. Read more
Creates an iterator that [skip
]s elements based on a predicate. Read more
Creates an iterator that yields elements based on a predicate. Read more
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Creates an iterator that skips the first n
elements. Read more
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Creates an iterator that yields its first n
elements. Read more
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An iterator adaptor similar to [fold
] that holds internal state and produces a new iterator. Read more
Creates an iterator that works like map, but flattens nested structure. Read more
Creates an iterator that flattens nested structure. Read more
Creates an iterator which ends after the first [None
]. Read more
Do something with each element of an iterator, passing the value on. Read more
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Borrows an iterator, rather than consuming it. Read more
#[must_use = "if you really need to exhaust the iterator, consider `.for_each(drop)` instead"]
fn collect<B>(self) -> B where B: FromIterator<Self::Item>,
| 1.0.0 [src] |
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Transforms an iterator into a collection. Read more
Consumes an iterator, creating two collections from it. Read more
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An iterator method that applies a function as long as it returns successfully, producing a single, final value. Read more
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An iterator method that applies a fallible function to each item in the iterator, stopping at the first error and returning that error. Read more
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An iterator method that applies a function, producing a single, final value. Read more
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Tests if every element of the iterator matches a predicate. Read more
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Tests if any element of the iterator matches a predicate. Read more
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Searches for an element of an iterator that satisfies a predicate. Read more
Applies function to the elements of iterator and returns the first non-none result. Read more
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Searches for an element in an iterator, returning its index. Read more
Searches for an element in an iterator from the right, returning its index. Read more
Returns the maximum element of an iterator. Read more
Returns the minimum element of an iterator. Read more
Returns the element that gives the maximum value from the specified function. Read more
Returns the element that gives the maximum value with respect to the specified comparison function. Read more
Returns the element that gives the minimum value from the specified function. Read more
Returns the element that gives the minimum value with respect to the specified comparison function. Read more
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Converts an iterator of pairs into a pair of containers. Read more
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Creates an iterator which [clone
]s all of its elements. Read more
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Iterates over the entire iterator, multiplying all the elements Read more
Lexicographically compares the elements of this Iterator
with those of another. Read more
Lexicographically compares the elements of this Iterator
with those of another. Read more
Determines if the elements of this Iterator
are equal to those of another. Read more
Determines if the elements of this Iterator
are unequal to those of another. Read more
Determines if the elements of this Iterator
are lexicographically less than those of another. Read more
Determines if the elements of this Iterator
are lexicographically less or equal to those of another. Read more
Determines if the elements of this Iterator
are lexicographically greater than those of another. Read more
Determines if the elements of this Iterator
are lexicographically greater than or equal to those of another. Read more