From a8f403f1967bba658b860386dd649a3d66defdd1 Mon Sep 17 00:00:00 2001
From: Fredrik Larsson <nossralf@gmail.com>
Date: Wed, 11 Oct 2017 20:43:29 +0200
Subject: [PATCH] Bailout if --bin is specified when uninstalling multiple
 packages

---
 src/cargo/ops/cargo_install.rs | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/src/cargo/ops/cargo_install.rs b/src/cargo/ops/cargo_install.rs
index 01189bc61..addfa83af 100644
--- a/src/cargo/ops/cargo_install.rs
+++ b/src/cargo/ops/cargo_install.rs
@@ -560,6 +560,10 @@ pub fn uninstall(root: Option<&str>,
                  specs: Vec<&str>,
                  bins: &[String],
                  config: &Config) -> CargoResult<()> {
+    if specs.len() > 1 && bins.len() > 0 {
+        bail!("A binary can only be associated with a single installed package, specifying multiple specs with --bin is redundant.");
+    }
+
     let root = resolve_root(root, config)?;
     let scheduled_error = if specs.len() == 1 {
         uninstall_one(root, specs[0], bins, config)?;
-- 
2.30.2