itertools::structs

Struct IntoChunks

Source 
pub struct IntoChunks<I>
where
    I: Iterator,
{ /* private fields */ }
Expand description

ChunkLazy is the storage for a lazy chunking operation.

IntoChunks behaves just like GroupBy: it is iterable, and it only buffers if several chunk iterators are alive at the same time.

This type implements IntoIterator (it is not an iterator itself), because the chunk iterators need to borrow from this value. It should be stored in a local variable or temporary and iterated.

Iterator element type is Chunk, each chunk’s iterator.

See .chunks() for more information.

Trait Implementations§

Source§

impl<'a, I> IntoIterator for &'a IntoChunks<I>
where I: Iterator, I::Item: 'a,

Source§

type Item = Chunk<'a, I>

The type of the elements being iterated over.
Source§

type IntoIter = Chunks<'a, I>

Which kind of iterator are we turning this into?
Source§

fn into_iter(self) -> Self::IntoIter

Creates an iterator from a value. Read more

Auto Trait Implementations§

§

impl<I> !Freeze for IntoChunks<I>

§

impl<I> !RefUnwindSafe for IntoChunks<I>

§

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

§

impl<I> !Sync for IntoChunks<I>

§

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

§

impl<I> UnwindSafe for IntoChunks<I>
where I: UnwindSafe, <I as Iterator>::Item: UnwindSafe + RefUnwindSafe,

Blanket Implementations§

Source§

impl<T> Any for T
where T: 'static + ?Sized,

Source§

fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more
Source§

impl<T> Borrow<T> for T
where T: ?Sized,

Source§

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more
Source§

impl<T> BorrowMut<T> for T
where T: ?Sized,

Source§

fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more
Source§

impl<T> From<T> for T

Source§

fn from(t: T) -> T

Returns the argument unchanged.

Source§

impl<T, U> Into<U> for T
where U: From<T>,

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.

Source§

impl<T> IntoEither for T

Source§

fn into_either(self, into_left: bool) -> Either<Self, Self> ⓘ

Converts self into a Left variant of Either<Self, Self> if into_left is true. Converts self into a Right variant of Either<Self, Self> otherwise. Read more
Source§

fn into_either_with<F>(self, into_left: F) -> Either<Self, Self> ⓘ
where F: FnOnce(&Self) -> bool,

Converts self into a Left variant of Either<Self, Self> if into_left(&self) returns true. Converts self into a Right variant of Either<Self, Self> otherwise. Read more
Source§

impl<T, U> TryFrom<U> for T
where U: Into<T>,

Source§

type Error = Infallible

The type returned in the event of a conversion error.
Source§

fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

Performs the conversion.
Source§

impl<T, U> TryInto<U> for T
where U: TryFrom<T>,

Source§

type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.
Source§

fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.

Layout§

Note: Unable to compute type layout, possibly due to this type having generic parameters. Layout can only be computed for concrete, fully-instantiated types.