Rollup merge of #67637 - Mark-Simulacrum:primitive-mod, r=dtolnay

[rust.git] / src / librustc_parse / validate_attr.rs

diff --git a/src/librustc_parse/validate_attr.rs b/src/librustc_parse/validate_attr.rs
index 84562fbb46ff2bbfd133982060405d97a0b2f4f7..f5e47608d589de011db842db2aae0621a54de91a 100644 (file)
--- a/src/librustc_parse/validate_attr.rs
+++ b/src/librustc_parse/validate_attr.rs
@@ -27,7 +27,11 @@ pub fn check_meta(sess: &ParseSess, attr: &Attribute) {
         _ => {
             if let MacArgs::Eq(..) = attr.get_normal_item().args {
                 // All key-value attributes are restricted to meta-item syntax.
-                parse_meta(sess, attr).map_err(|mut err| err.emit()).ok();
+                parse_meta(sess, attr)
+                    .map_err(|mut err| {
+                        err.emit();
+                    })
+                    .ok();
             }
         }
     }
@@ -152,6 +156,8 @@ pub fn check_builtin_attribute(
                 }
             }
         }
-        Err(mut err) => err.emit(),
+        Err(mut err) => {
+            err.emit();
+        }
     }
 }