Enum ShellError

pub enum ShellError {
    Setup(SetupErrorWrapper),
    Command(CommandErrorWrapper),
    Io(Error),
    Utf8(Utf8Error),
}

Errors that may occur when executing a shell script.

Variants

Setup(SetupErrorWrapper)

setup error {0}

Command(CommandErrorWrapper)

command error {0}

Io(Error)

i/o error {0}

Utf8(Utf8Error)

utf-8 decoding error {0}

Implementations

impl ShellError

pub fn with_context(self, context: String) -> ShellErrorWrapper

Wrap a raw error with context to produced a wrapped error.

Trait Implementations

impl Debug for ShellError

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

Formats the value using the given formatter.

impl Display for ShellError

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

Formats the value using the given formatter.

impl Error for ShellError

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<CommandErrorWrapper> for ShellError

fn from(source: CommandErrorWrapper) -> Self

Converts to this type from the input type.

impl From<Error> for ShellError

fn from(source: Error) -> Self

Converts to this type from the input type.

impl From<SetupErrorWrapper> for ShellError

fn from(source: SetupErrorWrapper) -> Self

Converts to this type from the input type.

impl From<Utf8Error> for ShellError

fn from(source: Utf8Error) -> Self

Converts to this type from the input type.