cargo-msrv 0.15.1

/// Exit codes returned by cargo-msrv
pub enum ExitCode {
    Success,
    Failure,
}

impl From<ExitCode> for i32 {
    fn from(code: ExitCode) -> Self {
        match code {
            ExitCode::Success => 0,
            ExitCode::Failure => 1,
        }
    }
}