| error: ambiguous `+` in a type |
| --> $DIR/impl-fn-parsing-ambiguities.rs:4:27 |
| | |
| LL | fn a() -> impl Fn(&u8) -> impl Debug + '_ { |
| | ^^^^^^^^^^^^^^^ |
| | |
| help: try adding parentheses |
| | |
| LL | fn a() -> impl Fn(&u8) -> (impl Debug + '_) { |
| | + + |
| |
| error: ambiguous `+` in a type |
| --> $DIR/impl-fn-parsing-ambiguities.rs:10:24 |
| | |
| LL | fn b() -> impl Fn() -> impl Debug + Send { |
| | ^^^^^^^^^^^^^^^^^ |
| | |
| help: try adding parentheses |
| | |
| LL | fn b() -> impl Fn() -> (impl Debug + Send) { |
| | + + |
| |
| error[E0657]: `impl Trait` cannot capture higher-ranked lifetime from outer `impl Trait` |
| --> $DIR/impl-fn-parsing-ambiguities.rs:4:40 |
| | |
| LL | fn a() -> impl Fn(&u8) -> impl Debug + '_ { |
| | ^^ |
| | |
| note: lifetime declared here |
| --> $DIR/impl-fn-parsing-ambiguities.rs:4:19 |
| | |
| LL | fn a() -> impl Fn(&u8) -> impl Debug + '_ { |
| | ^ |
| |
| error: aborting due to 3 previous errors |
| |
| For more information about this error, try `rustc --explain E0657`. |
