Enum CommandErrorKind

pub enum CommandErrorKind {
    Terminated,
    ExitError(i32, Output),
    IoError(Error),
}

Describes the particular kinds of errors that may occur while running a command

Variants

Terminated

The child process was terminated, so did not exit successfully

ExitError(i32, Output)

The child process completed with a non-zero exit code

IoError(Error)

There was an error invoking the command

Trait Implementations

impl Debug for CommandErrorKind

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

Formats the value using the given formatter.

impl Display for CommandErrorKind

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

Formats the value using the given formatter.

impl Error for CommandErrorKind

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

Returns the lower-level source of this error, if any.

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

fn provide<'a>(&'a self, request: &mut Request<'a>)

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

Provides type-based access to context intended for error reports.

impl From<Error> for CommandErrorKind

fn from(source: Error) -> Self

Converts to this type from the input type.