papergrid/config/
horizontal_line.rs

1/// A structure for a custom horizontal line.
2#[derive(Debug, Clone, Copy, Default, Hash, PartialEq, Eq, PartialOrd, Ord)]
3pub struct HorizontalLine<T> {
4    /// Line character.
5    pub main: Option<T>,
6    /// Line intersection character.
7    pub intersection: Option<T>,
8    /// Left intersection character.
9    pub left: Option<T>,
10    /// Right intersection character.
11    pub right: Option<T>,
12}
13
14impl<T> HorizontalLine<T> {
15    /// Creates a new line.
16    pub const fn new(
17        main: Option<T>,
18        intersection: Option<T>,
19        left: Option<T>,
20        right: Option<T>,
21    ) -> Self {
22        Self {
23            main,
24            intersection,
25            left,
26            right,
27        }
28    }
29
30    /// Creates a new line.
31    pub const fn full(main: T, intersection: T, left: T, right: T) -> Self {
32        Self::new(Some(main), Some(intersection), Some(left), Some(right))
33    }
34
35    /// Creates a new line.
36    pub const fn filled(val: T) -> Self
37    where
38        T: Copy,
39    {
40        Self {
41            main: Some(val),
42            intersection: Some(val),
43            left: Some(val),
44            right: Some(val),
45        }
46    }
47
48    /// Creates a new line.
49    pub const fn empty() -> Self {
50        Self::new(None, None, None, None)
51    }
52
53    /// Verifies if the line has any setting set.
54    pub const fn is_empty(&self) -> bool {
55        self.main.is_none()
56            && self.intersection.is_none()
57            && self.left.is_none()
58            && self.right.is_none()
59    }
60}
papergrid/config/horizontal_line.rs

papergrid/config/
horizontal_line.rs
