warning: multiple lines skipped by escaped newline
  --> $DIR/str-escape.rs:3:14
   |
LL |       let s = "\
   |  ______________^
LL | |
LL | |              ";
   | |_____________^ skipping everything up to and including this point

warning: non-ASCII whitespace symbol '\u{a0}' is not skipped
  --> $DIR/str-escape.rs:7:17
   |
LL |       let s = "foo\
   |  _________________^
LL | |              bar
   | |   ^ non-ASCII whitespace symbol '\u{a0}' is not skipped
   | |___|
   | 

warning: 2 warnings emitted