Struct Figlet 

pub struct Figlet { /* private fields */ }

A reusable renderer holding a parsed Font and resolved layout settings.

Cheap to clone; clone the Figlet across threads to render many banners concurrently with the same font configuration.

use rusty_figlet::{FigletBuilder, Font};

let figlet = FigletBuilder::new()
    .font(Font::Standard)
    .build()
    .expect("build");
let banner = figlet.render("Hi").expect("render");
assert!(banner.height() >= 1);

Implementations

impl Figlet

pub fn render(&self, text: &str) -> Result<Banner, FigletError>

Render text into a Banner.

The returned banner exposes a lazy line iterator (per FR-053): row buffers are precomputed once during render(), and Banner::lines yields one row per next() without copying the whole banner.

Trait Implementations

impl Clone for Figlet

fn clone(&self) -> Figlet

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Figlet

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

Formats the value using the given formatter.