// Find the start and end of the given range and its outermost relocations.
let (first, last) = {
// Find all relocations overlapping the given range.
let relocations = self.get_relocations(cx, ptr, size);
if relocations.is_empty() {
// Find the start and end of the given range and its outermost relocations.
let (first, last) = {
// Find all relocations overlapping the given range.
let relocations = self.get_relocations(cx, ptr, size);
if relocations.is_empty() {