Struct CommandBuilder 

pub struct CommandBuilder { /* private fields */ }

Fluent builder for process commands.

Implementations

impl CommandBuilder

pub fn new(program: impl AsRef<OsStr>) -> Self

Creates a new command builder with program.

pub fn arg(self, arg: impl AsRef<OsStr>) -> Self

Appends one argument.

pub fn args<I, S>(self, args: I) -> Self

where I: IntoIterator<Item = S>, S: AsRef<OsStr>,

Appends multiple arguments.

pub async fn status(self, handle: &RuntimeHandle) -> Result<ExitStatus>

Runs the built command and returns its exit status.

pub async fn status_with_options( self, handle: &RuntimeHandle, options: CommandOptions, ) -> Result<ExitStatus>

Runs the built command and returns its exit status using options.

pub async fn output(self, handle: &RuntimeHandle) -> Result<Output>

Runs the built command and returns captured output.

pub async fn output_with_options( self, handle: &RuntimeHandle, options: CommandOptions, ) -> Result<Output>

Runs the built command and returns captured output using options.

pub async fn spawn(self, handle: &RuntimeHandle) -> Result<ChildHandle>

Spawns the built command and returns a child handle.

pub async fn spawn_with_options( self, handle: &RuntimeHandle, options: CommandOptions, ) -> Result<ChildHandle>

Spawns the built command and returns a child handle using options.