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
|
/// A trait which is responsible for configuration of a [`Table`].
///
/// [`Table`]: crate::Table
pub trait TableOption<R, D, C> {
/// The function allows modification of records and a grid configuration.
fn change(self, records: &mut R, cfg: &mut C, dimension: &mut D);
}
impl<T, R, D, C> TableOption<R, D, C> for &[T]
where
for<'a> &'a T: TableOption<R, D, C>,
{
fn change(self, records: &mut R, cfg: &mut C, dimension: &mut D) {
for opt in self {
opt.change(records, cfg, dimension)
}
}
}
#[cfg(feature = "std")]
impl<T, R, D, C> TableOption<R, D, C> for Vec<T>
where
T: TableOption<R, D, C>,
{
fn change(self, records: &mut R, cfg: &mut C, dimension: &mut D) {
for opt in self {
opt.change(records, cfg, dimension)
}
}
}
|
