chore(tvix): move nix-store CLI scaffolding to subfolder r/4419

For some reason a top-level Rust project ended up in this location,
which is incompatible with the actual project structure that's being
prepared for merge right now.

Change-Id: I9d919ad72fc7e4e4d8cbb9899e7f8d90fa7ca87a
Reviewed-on: https://cl.tvl.fyi/c/depot/+/6060
Tested-by: BuildkiteCI
Reviewed-by: flokli <flokli@flokli.de>
Autosubmit: tazjin <tazjin@tvl.su>

1 files changed, 3 insertions, 0 deletions

diff --git a/tvix/nix_cli/src/main.rs b/tvix/nix_cli/src/main.rs
new file mode 100644
index 0000000000..40086e6f27
--- /dev/null
+++ b/tvix/nix_cli/src/main.rs
@@ -0,0 +1,3 @@
+fn main() {
+    println!("Hello, tvix!");
+}