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");