From f00457559094a1513a112aa5f97024c1a0670cd4 Mon Sep 17 00:00:00 2001
From: Stephen Chung <Stephen.Chung@intexact.com>
Date: Sat, 13 Jun 2020 17:03:49 +0800
Subject: [PATCH] Fix namespace error in no_std.

---
 src/error.rs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/error.rs b/src/error.rs
index d75af495..dd1be4ef 100644
--- a/src/error.rs
+++ b/src/error.rs
@@ -155,7 +155,7 @@ impl ParseErrorType {
 }
 
 impl fmt::Display for ParseErrorType {
-    fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> fmt::Result {
+    fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result {
         match self {
             Self::BadInput(s) | ParseErrorType::MalformedCallExpr(s) => {
                 write!(f, "{}", if s.is_empty() { self.desc() } else { s })