1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
|
//! This example demonstrates using the [attribute macro](https://doc.rust-lang.org/reference/procedural-macros.html#attribute-macros)
//! [`format`] to beatifuly castomize the resulting values, be used for table contraction.
use tabled::{settings::Style, Table, Tabled};
#[derive(Tabled)]
struct Phone {
#[tabled(format = "code {}")]
code: String,
#[tabled(rename = "")]
#[tabled(format("{}/{}", self.alias.join(","), self.number))]
number: String,
#[tabled(skip)]
alias: Vec<String>,
}
impl Phone {
fn new(code: &str, number: &str, alias: &[&str]) -> Self {
let alias = alias.iter().map(ToString::to_string).collect();
Self {
code: code.to_string(),
number: number.to_string(),
alias,
}
}
}
fn main() {
let data = [
Phone::new("AFN", "11111111", &["Mate"]),
Phone::new("CAD", "22222222", &["Sara", "Football", "meetup"]),
Phone::new("RUS", "33333333", &["Cris", "meetup"]),
Phone::new("BLR", "44444444", &["Ham", "meetup"]),
];
let mut table = Table::new(data);
table.with(Style::modern_rounded().remove_horizontal());
println!("{table}");
}
|
