src/test/ui/parser/trait-non-item-macros.stderr - external/github.com/rust-lang/rust - Git at Google

 error: expected one of `async`, `const`, `extern`, `fn`, `type`, or `unsafe`, found `2`
   --> $DIR/trait-non-item-macros.rs:12:19
    |
 LL |     ($a:expr) => ($a)
    |                   ^^ unexpected token
 ...
 LL |     bah!(2);
    |     -------- in this macro invocation

 error: aborting due to previous error
	error: expected one of `async`, `const`, `extern`, `fn`, `type`, or `unsafe`, found `2`
	--> $DIR/trait-non-item-macros.rs:12:19
	\|
	LL \| ($a:expr) => ($a)
	\| ^^ unexpected token
	...
	LL \| bah!(2);
	\| -------- in this macro invocation

	error: aborting due to previous error