Struct LengthSplitter 

struct LengthSplitter {
    inner: Splitter,
    min: usize,
}

The length splitter is built on thief-splitting, but additionally takes into account the remaining length of the iterator.

Fields

inner: Splitter

min: usize

The smallest we’re willing to divide into. Usually this is just 1, but you can choose a larger working size with with_min_len().

Implementations

impl LengthSplitter

fn new(min: usize, max: usize, len: usize) -> LengthSplitter

Creates a new splitter based on lengths.

The min is a hard lower bound. We’ll never split below that, but of course an iterator might start out smaller already.

The max is an upper bound on the working size, used to determine the minimum number of times we need to split to get under that limit. The adaptive algorithm may very well split even further, but never smaller than the min.

fn try_split(&mut self, len: usize, stolen: bool) -> bool

Trait Implementations

impl Clone for LengthSplitter

fn clone(&self) -> LengthSplitter

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Copy for LengthSplitter