From 5bfdb97684546bb3716e11fbd47ebfa8703eb5e5 Mon Sep 17 00:00:00 2001
From: Niko Matsakis <niko@alum.mit.edu>
Date: Wed, 27 Jun 2018 07:05:40 -0400
Subject: [PATCH] remove `either` dependency we are not using

---
 src/Cargo.lock          | 1 -
 src/librustc/Cargo.toml | 1 -
 src/librustc/lib.rs     | 1 -
 3 files changed, 3 deletions(-)

diff --git a/src/Cargo.lock b/src/Cargo.lock
index f8551dffcf4b..b74587e56621 100644
--- a/src/Cargo.lock
+++ b/src/Cargo.lock
@@ -1781,7 +1781,6 @@ dependencies = [
  "bitflags 1.0.1 (registry+https://github.com/rust-lang/crates.io-index)",
  "byteorder 1.2.2 (registry+https://github.com/rust-lang/crates.io-index)",
  "chalk-engine 0.6.0 (registry+https://github.com/rust-lang/crates.io-index)",
- "either 1.5.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "flate2 1.0.1 (registry+https://github.com/rust-lang/crates.io-index)",
  "fmt_macros 0.0.0",
  "graphviz 0.0.0",
diff --git a/src/librustc/Cargo.toml b/src/librustc/Cargo.toml
index 542ee9f02c90..457a9f2f625e 100644
--- a/src/librustc/Cargo.toml
+++ b/src/librustc/Cargo.toml
@@ -11,7 +11,6 @@ crate-type = ["dylib"]
 [dependencies]
 arena = { path = "../libarena" }
 bitflags = "1.0"
-either = "1.5.0"
 fmt_macros = { path = "../libfmt_macros" }
 graphviz = { path = "../libgraphviz" }
 jobserver = "0.1"
diff --git a/src/librustc/lib.rs b/src/librustc/lib.rs
index 7c3d3414846d..102efe2bef3f 100644
--- a/src/librustc/lib.rs
+++ b/src/librustc/lib.rs
@@ -79,7 +79,6 @@
 extern crate arena;
 #[macro_use] extern crate bitflags;
 extern crate core;
-extern crate either;
 extern crate fmt_macros;
 extern crate getopts;
 extern crate graphviz;