From 845bb8b79d6713d4017a95509e78bacbf773b025 Mon Sep 17 00:00:00 2001
From: shannmu <shanmu1901@gmail.com>
Date: Tue, 8 Oct 2024 17:37:43 +0800
Subject: [PATCH] feat: Add `_name` to distinguish the same flags of different
 subcommands during compile time.

---
 src/cargo/util/command_prelude.rs | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/src/cargo/util/command_prelude.rs b/src/cargo/util/command_prelude.rs
index 247143319f9..b657b21df63 100644
--- a/src/cargo/util/command_prelude.rs
+++ b/src/cargo/util/command_prelude.rs
@@ -48,6 +48,8 @@ pub mod heading {
 pub trait CommandExt: Sized {
     fn _arg(self, arg: Arg) -> Self;
 
+    fn _name(&self) -> String;
+
     /// Do not use this method, it is only for backwards compatibility.
     /// Use `arg_package_spec_no_all` instead.
     fn arg_package_spec(
@@ -480,6 +482,10 @@ impl CommandExt for Command {
     fn _arg(self, arg: Arg) -> Self {
         self.arg(arg)
     }
+
+    fn _name(&self) -> String {
+        self.get_name().to_string()
+    }
 }
 
 pub fn flag(name: &'static str, help: &'static str) -> Arg {