termint 0.8.1

Library for colored printing and Terminal User Interfaces
Documentation 
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use std::{cell::Cell, rc::Rc};

use criterion::{Criterion, black_box, criterion_group};
use termint::{
    buffer::Buffer,
    geometry::{Constraint, Rect},
    widgets::{
        Element, Layout, LayoutNode, Scrollbar, ScrollbarState, Widget,
    },
};

fn scrollbar_no_cache_render(c: &mut Criterion) {
    let mut vlayout = Layout::horizontal();
    let mut hlayout = Layout::vertical();
    for i in 0..50 {
        let state =
            Rc::new(Cell::new(ScrollbarState::new(i * 20).content_len(1000)));
        vlayout.push(Scrollbar::vertical(state.clone()), 1);
        hlayout.push(Scrollbar::horizontal(state), 1);
    }

    let rect = Rect::new(1, 1, 100, 50);
    let buffer = Buffer::empty(rect);

    let mut layout = Layout::horizontal();
    layout.push(vlayout, Constraint::Fill(1));
    layout.push(hlayout, Constraint::Fill(1));

    let layout: Element = layout.into();
    c.bench_function("scrollbar_no_cache_render", |b| {
        b.iter(|| {
            let node = LayoutNode::new(&layout);
            layout.render(black_box(&mut buffer.clone()), black_box(&node));
        });
    });
}

criterion_group!(benches, scrollbar_no_cache_render);