1 error[E0261]: use of undeclared lifetime name `'a`
2 --> $DIR/suggestion-for-introducing-lifetime-into-binder.rs:3:16
4 LL | for<> |_: &'a ()| -> () {};
5 | ^^ undeclared lifetime
7 help: consider introducing lifetime `'a` here
9 LL | for<'a, > |_: &'a ()| -> () {};
11 help: consider introducing lifetime `'a` here
16 error[E0261]: use of undeclared lifetime name `'b`
17 --> $DIR/suggestion-for-introducing-lifetime-into-binder.rs:5:18
19 LL | for<'a> |_: &'b ()| -> () {};
20 | ^^ undeclared lifetime
22 help: consider introducing lifetime `'b` here
24 LL | for<'b, 'a> |_: &'b ()| -> () {};
26 help: consider introducing lifetime `'b` here
31 error: aborting due to 2 previous errors
33 For more information about this error, try `rustc --explain E0261`.