standout-render 10.0.0

Styled terminal rendering with templates, themes, and adaptive color support
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//! Traits implemented by `#[derive(Tabular)]` and `#[derive(TabularRow)]`.

use super::TabularSpec;

pub trait Tabular {
    fn tabular_spec() -> TabularSpec;
}

pub trait TabularRow {
    fn to_row(&self) -> Vec<String>;
}

pub trait TabularFieldDisplay {
    fn to_tabular_cell(&self) -> String;
}

impl<T: std::fmt::Display> TabularFieldDisplay for T {
    fn to_tabular_cell(&self) -> String {
        self.to_string()
    }
}

pub trait TabularFieldOption {
    fn to_tabular_cell(&self) -> String;
}

impl<T: std::fmt::Display> TabularFieldOption for Option<T> {
    fn to_tabular_cell(&self) -> String {
        match self {
            Some(v) => v.to_string(),
            None => String::new(),
        }
    }
}