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/flate2/examples/zlibencoder-read.rs | 19 +++++++++++++++++++ 1 file changed, 19 insertions(+) create mode 100644 vendor/flate2/examples/zlibencoder-read.rs (limited to 'vendor/flate2/examples/zlibencoder-read.rs') diff --git a/vendor/flate2/examples/zlibencoder-read.rs b/vendor/flate2/examples/zlibencoder-read.rs new file mode 100644 index 0000000..f833a50 --- /dev/null +++ b/vendor/flate2/examples/zlibencoder-read.rs @@ -0,0 +1,19 @@ +use flate2::read::ZlibEncoder; +use flate2::Compression; +use std::fs::File; +use std::io::prelude::*; + +// Open file and debug print the compressed contents +fn main() { + println!("{:?}", open_hello_world().unwrap()); +} + +// Opens sample file, compresses the contents and returns a Vector or error +// File implements Read +fn open_hello_world() -> std::io::Result> { + let f = File::open("examples/hello_world.txt")?; + let mut z = ZlibEncoder::new(f, Compression::fast()); + let mut result = Vec::new(); + z.read_to_end(&mut result)?; + Ok(result) +} -- cgit v1.2.3