Enum process::Cmd

pub enum Cmd {
    SingleCmd(SingleCmd),
    Pipeline(Pipeline),
}

The main command structure.

A command can be either a single command or a pipeline.

Variants

SingleCmd(SingleCmd)

The single command variant.

Pipeline(Pipeline)

The pipeline variant.

Implementations

impl Cmd

pub fn replace(self, from: impl AsRef<str>, to: impl AsRef<str>) -> Self

Wrapper around alloc::str::replace.

This function is particularly useful when you need to replace placeholders on all inner commands.

pub async fn run_with(&self, input: impl AsRef<[u8]>) -> Result<CmdOutput>

Runs the command with the given input.

pub async fn run(&self) -> Result<CmdOutput>

Runs the command without initial input.

Trait Implementations

impl Clone for Cmd

fn clone(&self) -> Cmd

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for Cmd

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

Formats the value using the given formatter.

impl Default for Cmd

fn default() -> Self

Returns the “default value” for a type.

impl From<&[&String]> for Cmd

fn from(cmd: &[&String]) -> Self

Converts to this type from the input type.

impl From<&[&str]> for Cmd

fn from(cmd: &[&str]) -> Self

Converts to this type from the input type.

impl From<&[String]> for Cmd

fn from(cmd: &[String]) -> Self

Converts to this type from the input type.

impl From<&String> for Cmd

fn from(cmd: &String) -> Self

Converts to this type from the input type.

impl From<&str> for Cmd

fn from(cmd: &str) -> Self

Converts to this type from the input type.

impl From<String> for Cmd

fn from(cmd: String) -> Self

Converts to this type from the input type.

impl From<Vec<&String, Global>> for Cmd

fn from(cmd: Vec<&String>) -> Self

Converts to this type from the input type.

impl From<Vec<&str, Global>> for Cmd

fn from(cmd: Vec<&str>) -> Self

Converts to this type from the input type.

impl From<Vec<String, Global>> for Cmd

fn from(cmd: Vec<String>) -> Self

Converts to this type from the input type.

impl PartialEq<Cmd> for Cmd

fn eq(&self, other: &Cmd) -> bool

This method tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

This method tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl ToString for Cmd

fn to_string(&self) -> String

Converts the given value to a String.

impl Eq for Cmd

impl StructuralEq for Cmd

impl StructuralPartialEq for Cmd