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Commit | Line | Data |
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5869c6ff XL |
1 | error[E0121]: the type placeholder `_` is not allowed within types on item signatures |
2 | --> $DIR/issue-80179.rs:10:24 | |
3 | | | |
4 | LL | fn returns_fn_ptr() -> _ { | |
5 | | ^ | |
6 | | | | |
7 | | not allowed in type signatures | |
8 | | help: replace with the correct return type: `fn() -> i32` | |
9 | ||
10 | error[E0121]: the type placeholder `_` is not allowed within types on item signatures | |
11 | --> $DIR/issue-80179.rs:18:25 | |
12 | | | |
13 | LL | fn returns_closure() -> _ { | |
14 | | ^ not allowed in type signatures | |
15 | | | |
16 | = help: consider using an `Fn`, `FnMut`, or `FnOnce` trait bound | |
17 | = note: for more information on `Fn` traits and closure types, see https://doc.rust-lang.org/book/ch13-01-closures.html | |
18 | ||
19 | error: aborting due to 2 previous errors | |
20 | ||
21 | For more information about this error, try `rustc --explain E0121`. |