tests/ui/coroutine/gen_fn.none.stderr - rust - Git at Google

 error: expected one of `#`, `async`, `const`, `default`, `extern`, `fn`, `pub`, `safe`, `unsafe`, or `use`, found `gen`
   --> $DIR/gen_fn.rs:4:1
    |
 LL | gen fn foo() {}
    | ^^^ expected one of 10 possible tokens

 error: aborting due to 1 previous error
	error: expected one of `#`, `async`, `const`, `default`, `extern`, `fn`, `pub`, `safe`, `unsafe`, or `use`, found `gen`
	--> $DIR/gen_fn.rs:4:1
	\|
	LL \| gen fn foo() {}
	\| ^^^ expected one of 10 possible tokens

	error: aborting due to 1 previous error