Struct wasm_opt::integration::Command

pub struct Command { /* private fields */ }

Like std::process::Command but args are iterable in old versions of Rust.

Implementations

impl Command

pub fn new<S: AsRef<OsStr>>(program: S) -> Command

pub fn arg<S: AsRef<OsStr>>(&mut self, arg: S) -> &mut Command

pub fn args<I, S>(&mut self, args: I) -> &mut Command

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

pub fn env<K, V>(&mut self, key: K, val: V) -> &mut Command

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

pub fn envs<I, K, V>(&mut self, vars: I) -> &mut Command

where I: IntoIterator<Item = (K, V)>, K: AsRef<OsStr>, V: AsRef<OsStr>,

pub fn env_remove<K: AsRef<OsStr>>(&mut self, key: K) -> &mut Command

pub fn env_clear(&mut self) -> &mut Command

pub fn current_dir<P: AsRef<Path>>(&mut self, dir: P) -> &mut Command

pub fn stdin<T: Into<Stdio>>(&mut self, cfg: T) -> &mut Command

pub fn stdout<T: Into<Stdio>>(&mut self, cfg: T) -> &mut Command

pub fn stderr<T: Into<Stdio>>(&mut self, cfg: T) -> &mut Command

pub fn spawn(&mut self) -> Result<Child>

pub fn output(&mut self) -> Result<Output>

pub fn status(&mut self) -> Result<ExitStatus>

pub fn get_args(&self) -> CommandArgs<'_>

Trait Implementations

impl Debug for Command

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

Formats the value using the given formatter.