Allow "documenting during destructuring", like `{ _unused } = obj;`. r=me
Allow "documenting during destructuring", like `{ _unused } = obj;`. r=me

mozilla/tofino,jsantell/tofino,mozilla/tofino,jsantell/tofino,victorporof/tofino,jsantell/tofino,mozilla/tofino,victorporof/tofino,jsantell/tofino,mozilla/tofino,bgrins/tofino,bgrins/tofino,bgrins/tofino,bgrins/tofino