From c872ccc5107327a968018bd5ae4b156730bc7757 Mon Sep 17 00:00:00 2001
From: Bugen Zhao <i@bugenzhao.com>
Date: Tue, 31 Oct 2023 16:35:59 +0800
Subject: [PATCH] delegate box error provide

Signed-off-by: Bugen Zhao <i@bugenzhao.com>
---
 library/alloc/src/boxed.rs | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/library/alloc/src/boxed.rs b/library/alloc/src/boxed.rs
index 4a62013c685f8..25c63b425ce59 100644
--- a/library/alloc/src/boxed.rs
+++ b/library/alloc/src/boxed.rs
@@ -2444,4 +2444,8 @@ impl<T: core::error::Error> core::error::Error for Box<T> {
     fn source(&self) -> Option<&(dyn core::error::Error + 'static)> {
         core::error::Error::source(&**self)
     }
+
+    fn provide<'b>(&'b self, request: &mut core::error::Request<'b>) {
+        core::error::Error::provide(&**self, request);
+    }
 }