From 612c3947b4550fb093f54ce56b1580685bfe92fd Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Mateusz=20Miku=C5=82a?= <matti@marinelayer.io>
Date: Wed, 11 Sep 2019 20:50:53 +0200
Subject: [PATCH] Trim rustc-workspace-hack

---
 Cargo.lock                                |  4 ----
 src/tools/rustc-workspace-hack/Cargo.toml | 10 ----------
 2 files changed, 14 deletions(-)

diff --git a/Cargo.lock b/Cargo.lock
index 27ee3814609..bd9dd49eeba 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -3250,13 +3250,9 @@ version = "1.0.0"
 dependencies = [
  "byteorder",
  "crossbeam-utils 0.6.5",
- "parking_lot 0.7.1",
- "rand 0.6.1",
- "scopeguard 0.3.3",
  "serde",
  "serde_json",
  "smallvec",
- "syn 0.15.35",
  "winapi 0.3.6",
 ]
 
diff --git a/src/tools/rustc-workspace-hack/Cargo.toml b/src/tools/rustc-workspace-hack/Cargo.toml
index 4ce411223de..d068e1cf307 100644
--- a/src/tools/rustc-workspace-hack/Cargo.toml
+++ b/src/tools/rustc-workspace-hack/Cargo.toml
@@ -14,12 +14,6 @@ path = "lib.rs"
 # For documentation about what this is and why in the world these dependencies
 # are appearing, see `README.md`.
 
-[build-dependencies]
-# Currently Cargo/RLS depend on `failure` which depends on `synstructure` which
-# enables this feature. Clippy, however, does not depend on anything that
-# enables this feature. Enable it unconditionally.
-syn = { version = "0.15", features = ['extra-traits'] }
-
 [target.'cfg(windows)'.dependencies.winapi]
 version = "0.3"
 features = [
@@ -65,14 +59,10 @@ features = [
 [dependencies]
 curl-sys = { version = "0.4.13", features = ["http2", "libnghttp2-sys"], optional = true }
 crossbeam-utils = { version = "0.6.5", features = ["nightly"] }
-parking_lot = { version = "0.7", features = ['nightly'] }
-rand = { version = "0.6.1", features = ["i128_support"] }
 serde = { version = "1.0.82", features = ['derive'] }
 serde_json = { version = "1.0.31", features = ["raw_value"] }
 smallvec = { version = "0.6", features = ['union', 'may_dangle'] }
-scopeguard = { version = "0.3.3", features = ["use_std", "default"] }
 byteorder = { version = "1.2.7", features = ["i128"] }
-syn = { version = "0.15.35", features = ["extra-traits", "full"] }
 
 
 [target.'cfg(not(windows))'.dependencies]