From b5d620b3b3643d9e4e032a07f89386e1f276d491 Mon Sep 17 00:00:00 2001
From: sunny-g <sunny.gonna@gmail.com>
Date: Wed, 16 Mar 2022 14:44:39 -0500
Subject: [PATCH] try fix

---
 borsh/src/lib.rs | 10 ++++++++--
 1 file changed, 8 insertions(+), 2 deletions(-)

diff --git a/borsh/src/lib.rs b/borsh/src/lib.rs
index 6a13270d4..0bc3f2728 100644
--- a/borsh/src/lib.rs
+++ b/borsh/src/lib.rs
@@ -21,7 +21,10 @@ pub use ser::BorshSerialize;
 /// module.
 #[cfg(feature = "std")]
 pub mod maybestd {
-    pub use std::{borrow, boxed, collections, format, io, rc, string, sync, vec};
+    pub use std::{borrow, boxed, collections, format, io, string, vec};
+
+    #[cfg(feature = "rc")]
+    pub use std::{rc, sync};
 }
 
 #[cfg(not(feature = "std"))]
@@ -29,7 +32,10 @@ mod nostd_io;
 
 #[cfg(not(feature = "std"))]
 pub mod maybestd {
-    pub use alloc::{borrow, boxed, format, rc, string, sync, vec};
+    pub use alloc::{borrow, boxed, format, string, vec};
+
+    #[cfg(feature = "rc")]
+    pub use alloc::{rc, sync};
 
     pub mod collections {
         pub use alloc::collections::{BTreeMap, BTreeSet, BinaryHeap, LinkedList, VecDeque};