Struct console::Emoji

pub struct Emoji<'a, 'b>(pub &'a str, pub &'b str);

"Intelligent" emoji formatter.

This struct intelligently wraps an emoji so that it is rendered only on systems that want emojis and renders a fallback on others.

Example:

use console::Emoji;
println!("[3/4] {}Downloading ...", Emoji("🚚 ", ""));
println!("[4/4] {} Done!", Emoji("✨", ":-)"));

Methods

impl<'a, 'b> Emoji<'a, 'b>

pub fn new(emoji: &'a str, fallback: &'b str) -> Emoji<'a, 'b>

Trait Implementations

impl<'a, 'b> Clone for Emoji<'a, 'b>

fn clone(&self) -> Emoji<'a, 'b>

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl<'a, 'b> Copy for Emoji<'a, 'b>

impl<'a, 'b> Display for Emoji<'a, 'b>

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

Formats the value using the given formatter.