add cargo-watch to env

1 files changed, 1 insertions, 0 deletions

diff --git a/flake.nix b/flake.nix
index 2acc1f3..a3e458f 100644
--- a/flake.nix
+++ b/flake.nix
@@ -64,6 +64,7 @@
             pkgs.rust-analyzer
             pkgs.rustfmt
             pkgs.cargo
+            pkgs.cargo-watch
           ];
           RUST_SRC_PATH = "${rust-src}/lib/rustlib/src/rust/library";
           RUST_LOG = "info";