Struct StyledList

pub struct StyledList<T, U>(pub T, _)
where
    T: AsRef<[U]>,
    U: IsStyled;

A collection of Styled items that are displayed in such a way as to minimize the amount of characters that are written when displayed.

use owo_colors::{Style, Styled, StyledList};

let styled_items = [
    Style::new().red().style("Hello "),
    Style::new().green().style("World"),
 ];

// 29 characters
let normal_length = styled_items.iter().map(|item| format!("{}", item).len()).sum::<usize>();
// 25 characters
let styled_length = format!("{}", StyledList::from(styled_items)).len();

assert!(styled_length < normal_length);

Tuple Fields

0: T

Trait Implementations

impl<T, U> Display for StyledList<T, U>

where T: AsRef<[U]>, U: IsStyled,

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl<T, U> From<T> for StyledList<T, U>

where T: AsRef<[U]>, U: IsStyled,

fn from(list: T) -> Self

Converts to this type from the input type.