install rust

modules/darwin/homebrew.nix

@@ -59,6 +59,7 @@ in {
 
           # Communication
           "signal"
+          "thunderbird"
 
           # Gaming
           "steam"
@@ -103,7 +104,6 @@ in {
         "fluxcd/tap/flux"
         "sst/tap/opencode"
         "tree-sitter-cli"
-        "borders"
       ];
       description = "Homebrew formulae to install (for packages not in nixpkgs)";
     };

modules/home/packages.nix

@@ -62,7 +62,6 @@
     # Languages and Runtimes
     nodejs_22 # Node.js LTS (replaces NVM)
     deno # JavaScript/TypeScript runtime
-    rustup # Rust toolchain manager
     python313 # Python 3.13
     # pyenv is configured in shell.nix
     uv # Fast Python package installer

modules/home/shell.nix

@@ -281,6 +281,7 @@
     ${pkgs.mise}/bin/mise use --global bun@latest
     ${pkgs.mise}/bin/mise use --global deno@latest
     ${pkgs.mise}/bin/mise use --global uv@latest
+    ${pkgs.mise}/bin/mise use --global rust@latest
   '';
 
   programs.nushell = {