From: Fredrik Larsson <nossralf@gmail.com>
Date: Wed, 11 Oct 2017 18:43:29 +0000 (+0200)
Subject: Bailout if --bin is specified when uninstalling multiple packages
X-Git-Tag: archive/raspbian/0.35.0-2+rpi1~3^2^2^2^2^2^2^2~107^2^2~20^2~3
X-Git-Url: https://dgit.raspbian.org/?a=commitdiff_plain;h=a8f403f1967bba658b860386dd649a3d66defdd1;p=cargo.git

Bailout if --bin is specified when uninstalling multiple packages
---

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)?;