From 367fe7bfcb4c9ea4b8511bf198c9ccb539ebcf2e Mon Sep 17 00:00:00 2001
From: KaneGreen <737445366KG@Gmail.com>
Date: Mon, 17 Feb 2020 10:11:27 +0800
Subject: [PATCH] Modified the help information of cargo-rustc

---
 src/bin/cargo/commands/rustc.rs | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/bin/cargo/commands/rustc.rs b/src/bin/cargo/commands/rustc.rs
index 82fdcfd44e4..ec528ff459d 100644
--- a/src/bin/cargo/commands/rustc.rs
+++ b/src/bin/cargo/commands/rustc.rs
@@ -5,9 +5,9 @@ use cargo::ops;
 pub fn cli() -> App {
     subcommand("rustc")
         .setting(AppSettings::TrailingVarArg)
-        .about("Compile a package and all of its dependencies")
+        .about("Compile a package, and pass extra options to the compiler")
         .arg(opt("quiet", "No output printed to stdout").short("q"))
-        .arg(Arg::with_name("args").multiple(true))
+        .arg(Arg::with_name("args").multiple(true).help("Rustc flags"))
         .arg_package("Package to build")
         .arg_jobs()
         .arg_targets_all(