_ => {
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();
}
}
}
}
}
}
- Err(mut err) => err.emit(),
+ Err(mut err) => {
+ err.emit();
+ }
}
}