external_sort
Provides the ability to perform external sorts on structs, which allows for rapid sorting of extremely large data streams.
Usage
Add this to your Cargo.toml
:
[]
= "^0.0.1"
and this to your crate root:
extern crate external_sort;
Examples
The following shows using external_sort
to sort a vector of simple structs.
Note that your struct must impl
Ord
, Clone
, as well as the serde
Serialize
and Deserialize
traits. Additionally, in order for external_sort
to track it's memory buffer usage, your struct must be able to report on it's size (via external_sort::ExternallySortable
)
extern crate external_sort;
extern crate serde_derive;
use ;