blob: bb5bc6f66a5f24db06667a1eabb8b863ae9cf911 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
|
error[E0308]: mismatched types
--> $DIR/region-lifetime-bounds-on-fns-where-clause.rs:20:43
|
LL | let _: fn(&mut &isize, &mut &isize) = a;
| ^ one type is more general than the other
|
= note: expected fn pointer `for<'a, 'b, 'c, 'd> fn(&'a mut &'b isize, &'c mut &'d isize)`
found fn item `for<'a, 'b> fn(&'a mut &isize, &'b mut &isize) {a::<'_, '_>}`
= note: when the arguments and return types match, functions can be coerced to function pointers
error: aborting due to previous error
For more information about this error, try `rustc --explain E0308`.
|
