blob: 2fc1523a193734e8f80b7993ce75e972a0a4e7ff (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
|
error[E0277]: the trait bound `fn() {main}: Foo` is not satisfied
--> $DIR/suggest-wrap-parens-method.rs:13:10
|
LL | main.do_stuff();
| ^^^^^^^^ the trait `Foo` is not implemented for fn item `fn() {main}`
|
note: required by a bound in `Bar::do_stuff`
--> $DIR/suggest-wrap-parens-method.rs:8:36
|
LL | fn do_stuff(&self) where Self: Foo {}
| ^^^ required by this bound in `Bar::do_stuff`
help: the trait `Foo` is implemented for fn pointer `fn()`, try casting using `as`
|
LL | (main as fn()).do_stuff();
| + ++++++++
error: aborting due to 1 previous error
For more information about this error, try `rustc --explain E0277`.
|
