[rustc.git] / src / test / ui / proc-macro / issue-66286.stderr

error[E0214]: parenthesized type parameters may only be used with a `Fn` trait
  --> $DIR/issue-66286.rs:8:22
   |
LL | pub extern fn foo(_: Vec(u32)) -> u32 {
   |                      ^^^^^^^^ only `Fn` traits may use parentheses
   |
help: use angle brackets instead
   |
LL | pub extern fn foo(_: Vec<u32>) -> u32 {
   |                         ~   ~

error: aborting due to previous error

For more information about this error, try `rustc --explain E0214`.
Commit	Line	Data
fc512014 XL	1	error[E0214]: parenthesized type parameters may only be used with a `Fn` trait
	2	--> $DIR/issue-66286.rs:8:22
	3	\|
	4	LL \| pub extern fn foo(_: Vec(u32)) -> u32 {
923072b8 FG	5	\| ^^^^^^^^ only `Fn` traits may use parentheses
	6	\|
	7	help: use angle brackets instead
	8	\|
	9	LL \| pub extern fn foo(_: Vec<u32>) -> u32 {
	10	\| ~ ~
fc512014 XL	11
	12	error: aborting due to previous error
	13
	14	For more information about this error, try `rustc --explain E0214`.