Enum nu_protocol::OutDest

pub enum OutDest {
    Pipe,
    Capture,
    Null,
    Inherit,
    File(Arc<File>),
}

Describes where to direct the stdout or stderr output stream of external command to.

Variants

Pipe

Redirect the stdout and/or stderr of one command as the input for the next command in the pipeline.

The output pipe will be available as the stdout of ChildProcess.

If stdout and stderr are both set to Pipe, then they will combined into the stdout of ChildProcess.

Capture

Capture output to later be collected into a Value, Vec, or used in some other way.

The output stream(s) will be available in the stdout or stderr of ChildProcess.

This is similar to Pipe but will never combine stdout and stderr or place an external command’s stderr into stdout of ChildProcess.

Null

Ignore output.

This will forward output to the null device for the platform.

Inherit

Output to nushell’s stdout or stderr.

This causes external commands to inherit nushell’s stdout or stderr.

File(Arc<File>)

Redirect output to a file.

Trait Implementations

impl Clone for OutDest

fn clone(&self) -> OutDest

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for OutDest

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

Formats the value using the given formatter.

impl From<Arc<File>> for OutDest

fn from(file: Arc<File>) -> Self

Converts to this type from the input type.

impl From<File> for OutDest

fn from(file: File) -> Self

Converts to this type from the input type.

impl TryFrom<&OutDest> for Stdio

type Error = Error

The type returned in the event of a conversion error.

fn try_from(out_dest: &OutDest) -> Result<Self, Self::Error>

Performs the conversion.