// A, but the inner rvalues `a()` and `b()` have an extended lifetime
// due to rule C.
//
- // FIXME(#6308) -- Note that `.index(&FullRange)` patterns work more smoothly post-DST.
+ // FIXME(#6308) -- Note that `[]` patterns work more smoothly post-DST.
match local.init {
Some(ref expr) => {