pub fn run_with_stdio(
        &mut self,
        stdin: &[u8],
        args: impl IntoIterator<Item = impl AsRef<OsStr>>,
    ) -> CommandOutput {
        use std::io::Write;
        let mut child = self
            .cmd
            .args(args)
            .stdin(Stdio::piped())
            .stdout(Stdio::piped())
            .stderr(Stdio::piped())
            .spawn()
            .unwrap();
        child
            .stdin
            .as_mut()
            .expect("unwrap child's stdin")
            .write_all(stdin)
            .expect("write data to child's stdin");
        child.wait_with_output().expect("wait for child's output")
    }
/// Takes stdin, runs command,and returns `Output`
Takes stdin, runs command,and returns `Output`
Takes stdin runs command and returns ` Output `
pub fn run_with_stdio(
        &mut self,
        stdin: &[u8],
        args: impl IntoIterator<Item = impl AsRef<OsStr>>,
    ) -> CommandOutput {
        use std::io::Write;
        let mut child = self
            .cmd
            .args(args)
            .stdin(Stdio::piped())
            .stdout(Stdio::piped())
            .stderr(Stdio::piped())
            .spawn()
            .unwrap();
        child
            .stdin
            .as_mut()
            .expect("unwrap child's stdin")
            .write_all(stdin)
            .expect("write data to child's stdin");
        child.wait_with_output().expect("wait for child's output")
    }
pub fn run_with_stdio ( & mut self , stdin : & [ u8 ] , args : impl IntoIterator < Item = impl AsRef < OsStr > > , ) -> CommandOutput { use std :: io :: Write ; let mut child = self . cmd . args ( args ) . stdin ( Stdio :: piped ( ) ) . stdout ( Stdio :: piped ( ) ) . stderr ( Stdio :: piped ( ) ) . spawn ( ) . unwrap ( ) ; child . stdin . as_mut ( ) . expect ( " " ) . write_all ( stdin ) . expect ( " " ) ; child . wait_with_output ( ) . expect ( " " ) }
Takes stdin, runs command,and returns `Output`
Takes stdin runs command and returns ` Output `
&mut self
stdin
&[u8]
args
impl IntoIterator<Item = impl AsRef<OsStr>>
&mut self
stdin
&[u8]
args
impl IntoIterator<Item = impl AsRef<OsStr>>