Module ref_compactable 

By-reference compacting and separating of structures.

Similar to Compactable, but operates on borrowed containers. Elements are cloned out of the borrowed structure, so the element types must implement Clone.

Examples

use fp_library::{
	brands::*,
	functions::explicit::*,
};

let v = vec![Some(1), None, Some(3)];
let result = compact::<VecBrand, _, _, _>(&v);
assert_eq!(result, vec![1, 3]);

Traits

RefCompactable

A type class for data structures that can be compacted and separated by reference.

Functions

ref_compact

Compacts a borrowed data structure of Options, discarding None values and cloning Some values.

ref_separate

Separates a borrowed data structure of Results into two data structures: one containing the cloned Err values and one containing the cloned Ok values.