pub trait RawCell {
// Required method
fn fmt(&self, s: &mut String);
// Provided methods
fn style(&self) -> CellStyle { ... }
fn style_for_body(&self) -> CellStyle { ... }
}Expand description
A data structure that can be formatted into a cell.
Normally, cell() or cell! is used to create a value that implements RawCell.
If you implement RawCell for a type, you should also implement Cells for convenience.
use text_grid::*;
struct X(String);
impl RawCell for X {
fn fmt(&self, s: &mut String) {
s.push_str(&self.0);
}
fn style(&self) -> CellStyle {
CellStyle::new().align_h(HorizontalAlignment::Right)
}
}
impl Cells for X {
fn fmt(f: &mut CellsFormatter<Self>) {
f.content(Cell::new);
}
}Required Methods§
Provided Methods§
Dyn Compatibility§
This trait is dyn compatible.
In older versions of Rust, dyn compatibility was called "object safety".