[rustc.git] / src / test / ui / issues / issue-47706-trait.stderr

error[E0593]: function is expected to take a single 0-tuple as argument, but it takes 2 distinct arguments
  --> $DIR/issue-47706-trait.rs:3:24
   |
LL |     fn f(&self, _: ()) {
   |     ------------------ takes 2 distinct arguments
LL |         None::<()>.map(Self::f);
   |                        ^^^^^^^ expected function that takes a single 0-tuple as argument

error: aborting due to previous error

For more information about this error, try `rustc --explain E0593`.
Commit	Line	Data
2c00a5a8	1	error[E0593]: function is expected to take a single 0-tuple as argument, but it takes 2 distinct arguments
e1599b0c	2	--> $DIR/issue-47706-trait.rs:3:24
2c00a5a8	3	\|
0531ce1d	4	LL \| fn f(&self, _: ()) {
2c00a5a8	5	\| ------------------ takes 2 distinct arguments
0531ce1d	6	LL \| None::<()>.map(Self::f);
e1599b0c	7	\| ^^^^^^^ expected function that takes a single 0-tuple as argument
2c00a5a8	8
0531ce1d	9	error: aborting due to previous error
2c00a5a8	10
0531ce1d	11	For more information about this error, try `rustc --explain E0593`.