just/src/output_error.rs
2023-10-17 03:07:09 +00:00

28 lines
792 B
Rust

use super::*;
#[derive(Debug)]
pub(crate) enum OutputError {
/// Non-zero exit code
Code(i32),
/// IO error
Io(io::Error),
/// Terminated by signal
Signal(i32),
/// Unknown failure
Unknown,
/// Stdout not UTF-8
Utf8(str::Utf8Error),
}
impl Display for OutputError {
fn fmt(&self, f: &mut Formatter) -> Result<(), fmt::Error> {
match *self {
Self::Code(code) => write!(f, "Process exited with status code {code}"),
Self::Io(ref io_error) => write!(f, "Error executing process: {io_error}"),
Self::Signal(signal) => write!(f, "Process terminated by signal {signal}"),
Self::Unknown => write!(f, "Process experienced an unknown failure"),
Self::Utf8(ref err) => write!(f, "Could not convert process stdout to UTF-8: {err}"),
}
}
}