Crate non_empty_iter 

Non-empty iterators.

Modules

adapter

Non-empty adapter.

chain

Linking non-empty and possibly empty iterators together.

cloned

Cloning the items of non-empty iterators.

copied

Copying the items of non-empty iterators.

cycle

Repeating non-empty iterators endlessly.

enumerate

Enumerating items in non-empty iterators.

flat_map

Mapping non-empty iterators’ items to non-empty iterators that have their items yielded.

flatten

Flattening one level of nesting in non-empty iterators of items that can be turned into non-empty iterators.

fuse

Fusing non-empty iterators.

inspect

Inspecting items of non-empty iterators.

map

Mapping items of non-empty iterators.

non_empty

The non-empty iterator core traits.

once

Yielding items exactly once.

peeked

Non-empty peeked iterators.

repeat

Non-empty iterators that repeat items.

rev

Reversing the non-empty iteration direction.

step_by

Stepping non-empty iterators by the custom amount.

successors

Non-empty iterators that compute each successive item from the preceding one.

take

Iterating over only the first provided number of items in non-empty iterators.

zip

Zipping two non-empty iterators together.

Structs

Chain

Represents non-empty iterators that link two iterators together.

Cloned

Represents non-empty iterators that clone the items of the underlying non-empty iterator.

Cycle

Represents non-empty iterators that repeat endlessly.

Enumerate

Represents non-empty iterators that yield the current count and the item during iteration.

FlatMap

Represents non-empty iterators which map items to non-empty iterators that have their items yielded.

Flatten

Represents non-empty iterators that flatten one level of nesting in non-empty iterators of items that can be turned into non-empty iterators.

Fuse

Represents non-empty iterators that yield None forever after the underlying iterator yields None once.

Inspect

Represents non-empty iterators that allow inspecting each item before yielding it.

Map

Represents non-empty iterators that map the items of the non-empty iterator with the function.

NonEmptyAdapter

Adapts IntoIterator values that are known to be non-empty to implement NonEmptyIterator.

Once

Represents non-empty iterators that yield the given value exactly once.

OnceWith

Represents non-empty iterators that yield the value computed from the given function exactly once.

Peeked

Represents non-empty peeked iterators.

Repeat

Represents non-empty iterators that repeat the given item endlessly.

RepeatN

Represents non-empty iterators that repeat the given item exactly the given number of times.

RepeatWith

Represents non-empty iterators that repeat items computed from the given function endlessly.

Rev

Represents non-empty iterators with the direction reversed.

StepBy

Represents non-empty iterators for stepping non-empty iterators by the custom amount.

Successors

Represents non-empty iterators which, starting from the initial item, compute each successive item from preceding one.

Take

Represents non-empty iterators that only iterate over the first given number of items of the underlying iterator.

Zip

Represents non-empty iterators that iterate over two other non-empty iterators simultaneously.

Traits

FromNonEmptyIterator

Represents types that can be created from non-empty iterators.

IntoNonEmptyIterator

Represents types that can be converted into non-empty iterators.

NonEmptyIterator

Represents Iterator that is guaranteed to be non-empty (equivalently, having at least one item).

TryIntoNonEmptyIterator

Convenience trait implemented for any type that is IntoIterator, allowing to convert iterables into non-empty ones.

Functions

chain

Converts the given arguments to iterators and links them together.

once

Creates Once<T>, non-empty iterator that yields the given value exactly once.

once_with

Creates OnceWith<T> non-empty iterator that yields the value computed from the given function exactly once.

repeat

Creates Repeat<T> non-empty iterator that repeats the given item endlessly.

repeat_n

Creates RepeatN<T> non-empty iterator that repeats the given item the given number of times.

repeat_with

Creates RepeatWith<F> non-empty iterator that repeats items computed from the given function endlessly.

successors

Creates Successors<T, S> non-empty iterator which, starting from the initial item, computes each successive item from the preceding one.

zip

Converts the given arguments to non-empty iterators and zips them.