Enum nextest_metadata::CommandError

pub enum CommandError {
    Exec(Error),
    CommandFailed {
        exit_code: Option<i32>,
        stderr: Vec<u8>,
    },
    Json(Error),
}

An error that occurs while running a cargo nextest command.

Variants

Exec(Error)

Executing the process resulted in an error.

CommandFailed

Fields

exit_code: Option<i32>

The exit code for the process. Exit codes can be cross-referenced against NextestExitCode.

stderr: Vec<u8>

Standard error for the process.

The command exited with a non-zero code.

Json(Error)

Error parsing JSON output.

Trait Implementations

impl Debug for CommandError

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Display for CommandError

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Error for CommandError

fn source(&self) -> Option<&(dyn Error + 'static)>

The lower-level source of this error, if any.

fn backtrace(&self) -> Option<&Backtrace>

🔬 This is a nightly-only experimental API. (backtrace)

Returns a stack backtrace, if available, of where this error occurred.

fn description(&self) -> &str

👎 Deprecated since 1.42.0:

use the Display impl or to_string()

fn cause(&self) -> Option<&dyn Error>

👎 Deprecated since 1.33.0:

replaced by Error::source, which can support downcasting