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/// Type for errors returned by this crate.
#[derive(thiserror::Error, Debug)]
pub enum Error {
/// error reading from stdin
#[error("error reading from stdin")]
ReadStdin(#[source] std::io::Error),
/// error setting terminal mode
#[error("error setting terminal mode")]
SetTerminalMode(#[source] nix::Error),
/// error writing to stdout
#[error("error writing to stdout")]
WriteStdout(#[source] std::io::Error),
}
/// Convenience wrapper for a `Result` using `textmode::Error`.
pub type Result<T> = std::result::Result<T, Error>;
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