Struct Launch

pub struct Launch<'a> { /* private fields */ }

Builder that can be used to customize the launch of an application.

Implementations

impl<'a> Launch<'a>

pub fn wait_for_debugger(&mut self, wait: bool) -> &mut Launch<'a>

Indicates whether the application should wait for a debugger to attach.

pub fn use_pty(&mut self, use_pty: bool) -> &mut Launch<'a>

Indicates whether the output should be written to a console with PTY.

pub fn stdout<P>(&mut self, path: &'a P) -> &mut Launch<'a>

where P: AsRef<Path>,

Writes stdout to the given path.

pub fn stderr<P>(&mut self, path: &'a P) -> &mut Launch<'a>

where P: AsRef<Path>,

Writes stderr to the given path.

pub fn arg<S>(&mut self, arg: &'a S) -> &mut Launch<'a>

where S: AsRef<OsStr>,

Adds an argument that will be passed to the program.

pub fn env<K, V>(&mut self, key: K, value: &'a V) -> &mut Launch<'a>

where K: Display, V: AsRef<OsStr>,

Adds an environment variable that will be made available to the program.

pub fn exec(&mut self) -> Result<()>

Executes the launch.

Trait Implementations

impl<'a> Debug for Launch<'a>

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

Formats the value using the given formatter.