From e2207f7b59b98a4e608319cb3096f51f5ab81904 Mon Sep 17 00:00:00 2001
From: Jiahao XU <Jiahao_XU@outlook.com>
Date: Tue, 12 Jul 2022 17:12:01 +1000
Subject: [PATCH] Add `diagnostic(help)` to `DuplicateVersionReq`

Signed-off-by: Jiahao XU <Jiahao_XU@outlook.com>
---
 src/errors.rs | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/src/errors.rs b/src/errors.rs
index 4db5cdd1..286a3c9a 100644
--- a/src/errors.rs
+++ b/src/errors.rs
@@ -186,7 +186,11 @@ pub enum BinstallError {
     /// This occurs when you specified `--version` while also using
     /// form `$crate_name@$ver` tp specify version requirements.
     #[error("duplicate version requirements")]
-    #[diagnostic(severity(error), code(binstall::version::requirement))]
+    #[diagnostic(
+        severity(error),
+        code(binstall::version::requirement),
+        help("Remove the `--version req` or simply use `$crate_name`")
+    )]
     DuplicateVersionReq,
 }