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
42
43
/// Indent represent a filled space.
///
/// # Example
///
/// ```
/// # use papergrid::config::Indent;
/// let pad = Indent::new(10, ' ');
/// ```
#[derive(Debug, Clone, Copy, PartialEq, Eq, PartialOrd, Ord, Hash)]
pub struct Indent {
/// A fill character.
pub fill: char,
/// A number of repeats of a fill character.
pub size: usize,
}
impl Indent {
/// Creates a new Indent structure.
pub const fn new(size: usize, fill: char) -> Self {
Self { fill, size }
}
/// Creates a new Indent structure with space (`' '`) as a fill character.
pub const fn spaced(size: usize) -> Self {
Self { size, fill: ' ' }
}
/// Creates a new Indent structure with space (`' '`) as a fill character.
pub const fn zero() -> Self {
Self::new(0, ' ')
}
/// Verifies whether an indent is set to 0.
pub const fn is_empty(&self) -> bool {
self.size == 0
}
}
impl Default for Indent {
fn default() -> Self {
Self { size: 0, fill: ' ' }
}
}