Crate collect_exact 

Allows zero-cost collection into exact-size arrays and tuples.

Usage

use collect_exact::CollectExact;

let iter = [1, 2, 3].into_iter();
let result = iter.collect_exact::<[u32; 3]>();

assert_eq!(result, Ok([1, 2, 3]));

Structs

PrefixError

Error that is returned when the iterator has too few items.

Enums

Error

Error that is returned when the iterator does not have exactly the right number of items.

Traits

CollectExact

Extension trait for collecting into collections whose length is known at compile time.

FromIteratorExact

Conversion from an Iterator for a collection whose length is known at compile time.