Allows to peek data of abitrary std::io::Read
and comes with supports for
checkpoints. Both features work by buffering parts of the original stream.
This crate is intentionally kept very simple: it only offers the struct PeekRead and nothing on top of it.
git clone https://github.com/codefionn/peekbufread.git
cd peekbufread
cargo test
cargo bench
Allows to peek data without consuming its contents.
Allows the program to forget that data of a stream was already read.
Checkpoint support is optional, but included by default, disable by
peekbufread = { version = "*", default-features = false }
This makes the performance of the crate faster (this issue is currently under investigation).