BRA

Buffered Random Access (BRA) provides easy random memory access to a sequential source of data in Rust. This is achieved by greedily retaining all memory read from a given source.

Example

Please see the documentation for additional info.

use std::io::Read;
use bra::GreedyAccessReader;

let reader = get_reader();
let mut reader = GreedyAccessReader::new(reader);

// random access to bytes!
let k: u8 = reader.get(12)?;
// random slicing!
let s: &[u8] = reader.slice(20..48)?;
assert_eq!(s.len(), 28);
// also functions as a buffered reader
let mut chunk = [0; 20];
reader.read_exact(&mut chunk)?;

License

Licensed under either of

• Apache License, Version 2.0, (LICENSE-APACHE or http://www.apache.org/licenses/LICENSE-2.0)
• MIT license (LICENSE-MIT or http://opensource.org/licenses/MIT)

at your option.

Unless you explicitly state otherwise, any contribution intentionally submitted for inclusion in the work by you, as defined in the Apache-2.0 license, shall be dual licensed as above, without any additional terms or conditions.