1094     let mut fields = c_ty.unwrap_record().fields();  in introspection()  localVariable
1096         let Field { name, ty } = fields.next().unwrap();  in introspection()
1099         let Field { name, ty } = fields.next().unwrap();  in introspection()
1120         let mut fields = m_ty.unwrap_record().fields();  in introspection()  localVariable
1121         let Field { name, ty } = fields.next().unwrap();  in introspection()
1124         let Field { name, ty } = fields.next().unwrap();  in introspection()
1153         let mut fields = foo_ty.unwrap_record().fields();  in introspection()  localVariable
1154         assert_eq!(fields.len(), 17);  in introspection()
1155         let Field { name, ty } = fields.next().unwrap();  in introspection()
1158         let Field { name, ty } = fields.next().unwrap();  in introspection()
1161         let Field { name, ty } = fields.next().unwrap();  in introspection()
1164         let Field { name, ty } = fields.next().unwrap();  in introspection()
1168         let Field { name, ty } = fields.next().unwrap();  in introspection()
1171         let Field { name, ty } = fields.next().unwrap();  in introspection()
1174         let Field { name, ty } = fields.next().unwrap();  in introspection()
1177         let Field { name, ty } = fields.next().unwrap();  in introspection()
1180         let Field { name, ty } = fields.next().unwrap();  in introspection()
1183         let Field { name, ty } = fields.next().unwrap();  in introspection()
1186         let Field { name, ty } = fields.next().unwrap();  in introspection()
1189         let Field { name, ty } = fields.next().unwrap();  in introspection()
1192         let Field { name, ty } = fields.next().unwrap();  in introspection()
1195         let Field { name, ty } = fields.next().unwrap();  in introspection()
1201         let Field { name, ty } = fields.next().unwrap();  in introspection()
1204         let Field { name, ty } = fields.next().unwrap();  in introspection()
1209         let Field { name, ty } = fields.next().unwrap();  in introspection()