Struct command_error::OutputContext

pub struct OutputContext<O> { /* private fields */ }

Context around Command Output.

This contains additional information about the command that was run (via a CommandDisplay object) and can be used to construct error messages (for use in methods like CommandExt::output_checked_as).

Implementations

impl<O> OutputContext<O>

where O: OutputLike + 'static,

pub fn into_output(self) -> O

Get the OutputLike data contained in this context object.

pub fn output(&self) -> &O

Get a reference to the OutputLike data contained in this context object.

pub fn status(&self) -> ExitStatus

Get the command’s ExitStatus.

pub fn command(&self) -> &dyn CommandDisplay

Get a reference to the command contained in this context object, for use in error messages or diagnostics.

pub fn error(self) -> Error

Construct an error that indicates this command failed, containing information about the command and its output.

See CommandExt for examples of the error format.

pub fn error_msg<E>(self, message: E) -> Error

where E: Debug + Display + 'static,

Construct an error that indicates this command failed, containing information about the command, its output, and the provided error message.

See CommandExt::output_checked_as for examples of the error format.