This doesn't feel like it fits very well at this point, since our
example program doesn't take args and beginners to cargo probably don't
have a reason to want to pass flags on to rustc at this point. Also it
doesn't even say rustc, just "which flags go where"... where would they
go?!?!
class="s1"> Running</span> `target/debug/hello_world`
Hello, world!</code></pre>
-To pass some arguments to your program, use `cargo run first_arg second_arg`.
-If flags are being passed, use a “--” separator to tell Cargo which flags go where, like `cargo run -- --foo -b bar`.
-
You’ll now notice a new file, `Cargo.lock`. It contains information about our
dependencies. Since we don’t have any yet, it’s not very interesting.