More verbose `Debug` implementation of `std::process:Command`

based on commit: https://github.com/zackmdavis/rust/commit/ccc019aabfdd550944c049625e66c92c815ea1d0 from https://github.com/zackmdavis

close https://github.com/rust-lang/rust/issues/42200

Add env variables and cwd to the shell-like debug output.

Also use the alternate syntax to display a more verbose display, while not showing internal fields and hiding fields when they have their default value.

1 files changed, 0 insertions, 21 deletions

diff --git a/src/test/ui/command/command-argv0-debug.rs b/src/test/ui/command/command-argv0-debug.rs
deleted file mode 100644
index 4aba1229f29..00000000000
--- a/src/test/ui/command/command-argv0-debug.rs
+++ /dev/null
@@ -1,21 +0,0 @@
-// run-pass
-
-// ignore-windows - this is a unix-specific test
-// ignore-emscripten no processes
-// ignore-sgx no processes
-use std::os::unix::process::CommandExt;
-use std::process::Command;
-
-fn main() {
-    let mut command = Command::new("some-boring-name");
-
-    assert_eq!(format!("{:?}", command), r#""some-boring-name""#);
-
-    command.args(&["1", "2", "3"]);
-
-    assert_eq!(format!("{:?}", command), r#""some-boring-name" "1" "2" "3""#);
-
-    command.arg0("exciting-name");
-
-    assert_eq!(format!("{:?}", command), r#"["some-boring-name"] "exciting-name" "1" "2" "3""#);
-}