1 error: expected type, found `'`
2 --> $DIR/lifetimes.rs:7:10
4 LL | type A = single_quote_alone!();
5 | ^^^^^^^^^^^^^^^^^^^^^
8 | this macro call doesn't expand to a type
10 = note: this error originates in the macro `single_quote_alone` (in Nightly builds, run with -Z macro-backtrace for more info)
12 error: aborting due to previous error