From 1b6a04ca5504955c571d1c97504fb45ea0befee4 Mon Sep 17 00:00:00 2001 From: Valentin Popov Date: Mon, 8 Jan 2024 01:21:28 +0400 Subject: Initial vendor packages Signed-off-by: Valentin Popov --- vendor/indicatif/examples/fastbar.rs | 23 +++++++++++++++++++++++ 1 file changed, 23 insertions(+) create mode 100644 vendor/indicatif/examples/fastbar.rs (limited to 'vendor/indicatif/examples/fastbar.rs') diff --git a/vendor/indicatif/examples/fastbar.rs b/vendor/indicatif/examples/fastbar.rs new file mode 100644 index 0000000..1b71f0c --- /dev/null +++ b/vendor/indicatif/examples/fastbar.rs @@ -0,0 +1,23 @@ +use indicatif::ProgressBar; + +fn many_units_of_easy_work(n: u64, label: &str) { + let pb = ProgressBar::new(n); + + let mut sum = 0; + for i in 0..n { + // Any quick computation, followed by an update to the progress bar. + sum += 2 * i + 3; + pb.inc(1); + } + pb.finish(); + + println!("[{}] Sum ({}) calculated in {:?}", label, sum, pb.elapsed()); +} + +fn main() { + const N: u64 = 1 << 20; + + // Perform a long sequence of many simple computations monitored by a + // default progress bar. + many_units_of_easy_work(N, "Default progress bar "); +} -- cgit v1.2.3