Struct grep_cli::CommandError

pub struct CommandError { /* private fields */ }

An error that can occur while running a command and reading its output.

This error can be seamlessly converted to an io::Error via a From implementation.

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 description(&self) -> &str

👎Deprecated since 1.42.0: use the Display impl or to_string()

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

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

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

👎Deprecated since 1.33.0: replaced by Error::source, which can support downcasting

fn provide<'a>(&'a self, demand: &mut Demand<'a>)

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

Provides type based access to context intended for error reports.

impl From<CommandError> for Error

fn from(cmderr: CommandError) -> Error

Converts to this type from the input type.

impl From<Error> for CommandError

fn from(ioerr: Error) -> CommandError

Converts to this type from the input type.