From 6446f192c7aaf913fe32bbaf779b36d53936f867 Mon Sep 17 00:00:00 2001
From: varkor <github@varkor.com>
Date: Mon, 14 Oct 2019 17:36:13 +0100
Subject: [PATCH] Permit `#[target_feature]` on method implementations

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

diff --git a/src/librustc/hir/check_attr.rs b/src/librustc/hir/check_attr.rs
index 55ac95f4ac4..a67a4566615 100644
--- a/src/librustc/hir/check_attr.rs
+++ b/src/librustc/hir/check_attr.rs
@@ -278,7 +278,7 @@ impl CheckAttrVisitor<'tcx> {
     /// Checks if the `#[target_feature]` attribute on `item` is valid. Returns `true` if valid.
     fn check_target_feature(&self, attr: &Attribute, span: &Span, target: Target) -> bool {
         match target {
-            Target::Fn => true,
+            Target::Fn | Target::Method { body: true } => true,
             _ => {
                 self.tcx.sess
                     .struct_span_err(attr.span, "attribute should be applied to a function")