nix: remove unused sonic-server

flake.lock

@@ -34,31 +34,7 @@
     "root": {
       "inputs": {
         "flake-utils": "flake-utils",
-        "nixpkgs": "nixpkgs",
-        "sonic-server": "sonic-server"
-      }
-    },
-    "sonic-server": {
-      "inputs": {
-        "flake-utils": [
-          "flake-utils"
-        ],
-        "nixpkgs": [
-          "nixpkgs"
-        ]
-      },
-      "locked": {
-        "lastModified": 1666618211,
-        "narHash": "sha256-kKeIM9dXUi8eYcvSomx8kqSqq9zmqMx4mE5wdpEZ6O8=",
-        "owner": "pleshevskiy",
-        "repo": "sonic",
-        "rev": "e83de87ebd2e29b210c8cc6e7dfed5d2f14a0d24",
-        "type": "github"
-      },
-      "original": {
-        "owner": "pleshevskiy",
-        "repo": "sonic",
-        "type": "github"
+        "nixpkgs": "nixpkgs"
       }
     }
   },

flake.nix

@@ -2,25 +2,23 @@
   inputs = {
     nixpkgs.url = "github:NixOS/nixpkgs/nixpkgs-unstable";
     flake-utils.url = "github:numtide/flake-utils";
-
-    sonic-server = {
-      url = "github:pleshevskiy/sonic";
-      inputs.nixpkgs.follows = "nixpkgs";
-      inputs.flake-utils.follows = "flake-utils";
-    };
   };
 
-  outputs = inputs @ { self, nixpkgs, flake-utils, ... }:
+  outputs = { self, nixpkgs, flake-utils, ... }:
     flake-utils.lib.eachDefaultSystem (system:
       let
-        pkgs = import nixpkgs {
-          inherit system;
-          overlays = [ inputs.sonic-server.overlays.default ];
-        };
+        pkgs = import nixpkgs { inherit system; };
       in
       {
         devShell = pkgs.mkShell {
-          packages = with pkgs; [ cargo rustc rustfmt clippy rust-analyzer sonic-server inetutils ];
+          packages = with pkgs; [
+            cargo
+            cargo-watch
+            rustc
+            rustfmt
+            clippy
+            rust-analyzer
+          ];
           RUST_SRC_PATH = pkgs.rustPlatform.rustLibSrc;
         };
       });

tests/list_command.rs

@@ -20,7 +20,7 @@ fn should_list_all_words() {
     let search_channel = search_start();
     match search_channel.list(ListRequest::new(dest.clone())) {
         Ok(object_ids) => assert_eq!(object_ids, vec!["beef", "skewers", "sweet", "teriyaki"]),
-        Err(e) => unreachable!(),
+        Err(_) => unreachable!(),
     }
 
     flush_bucket(COLLECTION, bucket);