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Auto merge of #97176 - kraktus:cmd_debug, r=the8472

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

Mainly based on commit: ccc019aabf from https://github.com/zackmdavis

close https://github.com/rust-lang/rust/issues/42200
This commit is contained in:
bors 2022-12-27 18:13:23 +00:00
commit 92c1937a90
5 changed files with 173 additions and 29 deletions
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21
src/test/ui/command/command-argv0-debug.rs
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@ -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""#);
}