From f780a982cf026025392c688dc25ff926e3b1a0d8 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Dani=C3=ABl=20de=20Kok?= <me@danieldk.eu>
Date: Sat, 10 Nov 2018 08:38:20 +0100
Subject: [PATCH] rustracer: remove rustup dependency

racer builds fine on Linux and macOS without racer as a dependency.
racer does not actually use rustup, but 'rustc --print sysroot', which
is already available through the rustc dependency.
---
 pkgs/development/tools/rust/racer/default.nix | 5 ++---
 1 file changed, 2 insertions(+), 3 deletions(-)

diff --git a/pkgs/development/tools/rust/racer/default.nix b/pkgs/development/tools/rust/racer/default.nix
index 7be1a9777c0..8474f99bc8b 100644
--- a/pkgs/development/tools/rust/racer/default.nix
+++ b/pkgs/development/tools/rust/racer/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchFromGitHub, rustPlatform, makeWrapper, rustup, substituteAll }:
+{ stdenv, fetchFromGitHub, rustPlatform, makeWrapper, substituteAll }:
 
 rustPlatform.buildRustPackage rec {
   name = "racer-${version}";
@@ -13,8 +13,7 @@ rustPlatform.buildRustPackage rec {
 
   cargoSha256 = "1j3fviimdxn6xa75z0l9wkgdnznp8q20jjs42mql6ql782dga5lk";
 
-  # rustup is required for test
-  buildInputs = [ makeWrapper rustup ];
+  buildInputs = [ makeWrapper ];
 
   preCheck = ''
     export RUST_SRC_PATH="${rustPlatform.rustcSrc}"