From de2940ff6301f23fd721e0d6f38b23ae2e3a9746 Mon Sep 17 00:00:00 2001
From: est31 <MTest31@outlook.com>
Date: Fri, 6 Nov 2020 02:46:03 +0100
Subject: [PATCH] rustc_expand: use collect_bang helper instead of manual
 reimplementation

---
 compiler/rustc_expand/src/expand.rs | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/compiler/rustc_expand/src/expand.rs b/compiler/rustc_expand/src/expand.rs
index 3e5762ab992f4..f6959591b5660 100644
--- a/compiler/rustc_expand/src/expand.rs
+++ b/compiler/rustc_expand/src/expand.rs
@@ -1436,9 +1436,9 @@ impl<'a, 'b> MutVisitor for InvocationCollector<'a, 'b> {
                 item.attrs = attrs;
                 self.check_attributes(&item.attrs);
                 item.and_then(|item| match item.kind {
-                    ItemKind::MacCall(mac) => self
-                        .collect(AstFragmentKind::Items, InvocationKind::Bang { mac, span })
-                        .make_items(),
+                    ItemKind::MacCall(mac) => {
+                        self.collect_bang(mac, span, AstFragmentKind::Items).make_items()
+                    }
                     _ => unreachable!(),
                 })
             }