pub trait MultiPrint: ToString {
// Provided method
fn times(&self, n: usize, sep: char) -> String { ... }
}Expand description
This MultiPrint trait exposes a default implementation of the times() method
By default, the times method is auto-implemented for the String type
Provided Methods§
Sourcefn times(&self, n: usize, sep: char) -> String
fn times(&self, n: usize, sep: char) -> String
Examples found in repository?
examples/sample_headers.rs (line 5)
3fn main() {
4 let s = String::from("Echo..");
5 println!("{}", s.times(5, ' '));
6
7 assert_eq!(s.times(5, ' '), "Echo.. Echo.. Echo.. Echo.. Echo..");
8 assert_eq!("Hello!".to_string().times(2, ' '), "Hello! Hello!");
9
10 // this will output:
11 //
12 // Header 1
13 // --------
14 //
15 println!("{}\n", "Header 1".to_string().underline('-'));
16
17 // this will output:
18 //
19 // --------
20 // Header 1
21 //
22 println!("{}\n", "Header 1".to_string().overline('-'));
23
24 // this will output:
25 //
26 // ________
27 // Header 1
28 // ========
29 //
30 println!("{}\n", "Header 1".to_string().outline('_', '='));
31
32 // this will output:
33 //
34 // ------------
35 // | Header 1 |
36 // ------------
37 //
38 println!("{}", "Header 1".to_string().border('-', '|'));
39}