Lines Matching defs:child
59 let mut child = match env::var_os("RUSTFMT") {
68 let mut child = child
79 let mut stdin = child.stdin.take().unwrap();
80 let mut stdout = child.stdout.take().unwrap();
81 let mut stderr = child.stderr.take().unwrap();
84 // thread. This keeps the child from blocking on writing to its stdout which
101 let _ = child.wait().expect("should wait on rustfmt child OK");
106 .expect("should have written to child rustfmt's stdin OK");
114 .expect("should have read child rustfmt's stderr OK");