Function rustml::csv::vec_to_csv [] [src]

pub fn vec_to_csv<T: Display>(v: &[T], sep: &str) -> String

Converts a vector into a comma seperated list of values.

As delimiter the string sep is used.

Example

use rustml::csv::vec_to_csv;

let a = &[1, 2, 3];
assert_eq!(vec_to_csv(a, ","), "1,2,3");