| error[E0053]: method `poll` has an incompatible type for trait |
| --> $DIR/bad-self-type.rs:10:13 |
| | |
| LL | fn poll(self, _: &mut Context<'_>) -> Poll<()> { |
| | ^^^^ expected `Pin<&mut MyFuture>`, found `MyFuture` |
| | |
| = note: expected signature `fn(Pin<&mut MyFuture>, &mut Context<'_>) -> Poll<_>` |
| found signature `fn(MyFuture, &mut Context<'_>) -> Poll<_>` |
| help: change the self-receiver type to match the trait |
| | |
| LL | fn poll(self: Pin<&mut MyFuture>, _: &mut Context<'_>) -> Poll<()> { |
| | ++++++++++++++++++++ |
| |
| error[E0053]: method `foo` has an incompatible type for trait |
| --> $DIR/bad-self-type.rs:22:18 |
| | |
| LL | fn foo(self: Box<Self>) {} |
| | ^^^^^^^^^ expected `MyFuture`, found `Box<MyFuture>` |
| | |
| note: type in trait |
| --> $DIR/bad-self-type.rs:17:12 |
| | |
| LL | fn foo(self); |
| | ^^^^ |
| = note: expected signature `fn(MyFuture)` |
| found signature `fn(Box<MyFuture>)` |
| help: change the self-receiver type to match the trait |
| | |
| LL - fn foo(self: Box<Self>) {} |
| LL + fn foo(self) {} |
| | |
| |
| error[E0053]: method `bar` has an incompatible type for trait |
| --> $DIR/bad-self-type.rs:24:17 |
| | |
| LL | fn bar(self) {} |
| | ^ expected `Option<()>`, found `()` |
| | |
| note: type in trait |
| --> $DIR/bad-self-type.rs:18:21 |
| | |
| LL | fn bar(self) -> Option<()>; |
| | ^^^^^^^^^^ |
| = note: expected signature `fn(MyFuture) -> Option<()>` |
| found signature `fn(MyFuture) -> ()` |
| help: change the output type to match the trait |
| | |
| LL | fn bar(self) -> Option<()> {} |
| | +++++++++++++ |
| |
| error: aborting due to 3 previous errors |
| |
| For more information about this error, try `rustc --explain E0053`. |
