Using dynamic parameters more than once: Copy not implemented.

[mqsoh]

With rust-script and this library, I think I might be able to stop writing bash. You've done just absolutely wonderful work with this library!

How do I use dynamic parameters more than once? I'm not exactly new to Rust, but does not implement the Copy trait still means I'm in over my head.

👾 cat cmd-test
#!/usr/bin/env rust-script
// cargo-deps: cmd_lib="2.0.0"
use cmd_lib::*;
let ls_cmd = vec!["ls", "-l"];
run_cmd!($[ls_cmd] /)?;
run_cmd!($[ls_cmd] /tmp)?;
👾 ./cmd-test
error[E0382]: use of moved value: `ls_cmd`
 --> cmd-test.rs:7:12
  |
5 | let ls_cmd = vec!["ls", "-l"];
  |     ------ move occurs because `ls_cmd` has type `Vec<&str>`, which does not implement the `Copy` trait
6 | run_cmd!($[ls_cmd] /)?;
  |            ------ value moved here
7 | run_cmd!($[ls_cmd] /tmp)?;
  |            ^^^^^^ value used here after move
  |
help: consider cloning the value if the performance cost is acceptable
  |
6 | run_cmd!($[ls_cmd.clone()] /)?;
  |                  ++++++++

For more information about this error, try `rustc --explain E0382`.
error: could not compile `cmd-test_1943c233b5c5290c1a6508f9` (bin "cmd-test_1943c233b5c5290c1a6508f9") due to 1 previous error
error: Could not execute cargo

The macro doesn't support the compiler suggestion of adding .clone(). I've been cloning before each run_cmd! but it's not pleasant. Is there a better way?

[mqsoh]

Never mind!

let ls_cmd = &["ls", "-l"];