Module no_std_compat::iter

Structs

Chain	An iterator that strings two iterators together.
Cloned	An iterator that clones the elements of an underlying iterator.
Copied	An iterator that copies the elements of an underlying iterator.
Cycle	An iterator that repeats endlessly.
Empty	An iterator that yields nothing.
Enumerate	An iterator that yields the current count and the element during iteration.
Filter	An iterator that filters the elements of iter with predicate.
FilterMap	An iterator that uses f to both filter and map elements from iter.
FlatMap	An iterator that maps each element to an iterator, and yields the elements of the produced iterators.
Flatten	An iterator that flattens one level of nesting in an iterator of things that can be turned into iterators.
FromFn	An iterator where each iteration calls the provided closure F: FnMut() -> Option<T>.
Fuse	An iterator that yields None forever after the underlying iterator yields None once.
Inspect	An iterator that calls a function with a reference to each element before yielding it.
Map	An iterator that maps the values of iter with f.
Once	An iterator that yields an element exactly once.
Peekable	An iterator with a peek() that returns an optional reference to the next element.
Repeat	An iterator that repeats an element endlessly.
RepeatWith	An iterator that repeats elements of type A endlessly by applying the provided closure F: FnMut() -> A.
Rev	A double-ended iterator with the direction inverted.
Scan	An iterator to maintain state while iterating another iterator.
Skip	An iterator that skips over n elements of iter.
SkipWhile	An iterator that rejects elements while predicate returns true.
StepBy	An iterator for stepping iterators by a custom amount.
Successors	An new iterator where each successive item is computed based on the preceding one.
Take	An iterator that only iterates over the first n iterations of iter.
TakeWhile	An iterator that only accepts elements while predicate returns true.
Zip	An iterator that iterates two other iterators simultaneously.
OnceWith	Experimental An iterator that yields a single element of type A by applying the provided closure F: FnOnce() -> A.

Traits

DoubleEndedIterator	An iterator able to yield elements from both ends.
ExactSizeIterator	An iterator that knows its exact length.
Extend	Extend a collection with the contents of an iterator.
FromIterator	Conversion from an Iterator.
FusedIterator	An iterator that always continues to yield None when exhausted.
IntoIterator	Conversion into an Iterator.
Iterator	An interface for dealing with iterators.
Product	Trait to represent types that can be created by multiplying elements of an iterator.
Sum	Trait to represent types that can be created by summing up an iterator.
Step	Experimental Objects that can be stepped over in both directions.
TrustedLen	Experimental An iterator that reports an accurate length using size_hint.

Functions

empty	Creates an iterator that yields nothing.
from_fn	Creates a new iterator where each iteration calls the provided closure F: FnMut() -> Option<T>.
once	Creates an iterator that yields an element exactly once.
repeat	Creates a new iterator that endlessly repeats a single element.
repeat_with	Creates a new iterator that repeats elements of type A endlessly by applying the provided closure, the repeater, F: FnMut() -> A.
successors	Creates a new iterator where each successive item is computed based on the preceding one.
once_with	Experimental Creates an iterator that lazily generates a value exactly once by invoking the provided closure.