shell: hardcode channel to 1.50.0shell-rust-toolchain

Signed-off-by: Matthias Beyer <mail@beyermatthias.de>

1 files changed, 8 insertions, 6 deletions

diff --git a/shell.nix b/shell.nix
index 9bdbb40..01fd22d 100644
--- a/shell.nix
+++ b/shell.nix
@@ -9,11 +9,13 @@ let
 
 in
 pkgs.mkShell {
-  buildInputs = with pkgs; [
-    rustChannels.stable.rust-std
-    rustChannels.stable.rust
-    rustChannels.stable.rustc
-    rustChannels.stable.cargo
+  buildInputs = with (pkgs.rustChannelOf { channel = "1.50.0"; }); [
+    rust-std
+    rust
+    rustc
+    cargo
+  ]
+  ++ (with pkgs; [
 
     diesel-cli
     pgcli
@@ -26,7 +28,7 @@ pkgs.mkShell {
     pkgconfig
     which
     zlib
-  ];
+  ]);
 
   LIBCLANG_PATH   = "${pkgs.llvmPackages.libclang}/lib";
 }