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#[macro_export]
macro_rules! parse_output {
($output:expr) => {
{
let output = $output;
if !output.status.success() {
return Err(BuildahError::Buildah(parse_output_line(output.stderr)));
}
parse_output_line(output.stdout)
}
};
}
pub fn parse_output_line(bytes: Vec<u8>) -> String {
let string = String::from_utf8(bytes).unwrap();
string.trim_end().to_string()
}
#[cfg(test)]
mod tests {
#[test]
fn it_works() {
assert_eq!(2 + 2, 4);
}
}