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use thiserror::Error;

#[derive(Error, Debug)]
pub enum Error {
    // from buffer
    #[error("buffer: full")]
    ErrBufferFull,
    #[error("buffer: closed")]
    ErrBufferClosed,
    #[error("buffer: short")]
    ErrBufferShort,
    #[error("packet too big")]
    ErrPacketTooBig,
    #[error("i/o timeout")]
    ErrTimeout,
}