| error: associated function in `impl` without body |
| --> $DIR/issue-95023.rs:8:5 |
| | |
| LL | fn foo<const N: usize>(&self) -> Self::B<{ N }>; |
| | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^- |
| | | |
| | help: provide a definition for the function: `{ <body> }` |
| |
| error[E0407]: method `foo` is not a member of trait `Fn` |
| --> $DIR/issue-95023.rs:8:5 |
| | |
| LL | fn foo<const N: usize>(&self) -> Self::B<{ N }>; |
| | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ not a member of trait `Fn` |
| |
| error[E0183]: manual implementations of `Fn` are experimental |
| --> $DIR/issue-95023.rs:3:6 |
| | |
| LL | impl Fn(&isize) for Error { |
| | ^^^^^^^^^^ manual implementations of `Fn` are experimental |
| | |
| = help: add `#![feature(unboxed_closures)]` to the crate attributes to enable |
| |
| error[E0229]: associated item constraints are not allowed here |
| --> $DIR/issue-95023.rs:3:6 |
| | |
| LL | impl Fn(&isize) for Error { |
| | ^^^^^^^^^^ associated item constraint not allowed here |
| | |
| help: parenthesized trait syntax expands to `Fn<(&isize,), Output=()>` |
| --> $DIR/issue-95023.rs:3:6 |
| | |
| LL | impl Fn(&isize) for Error { |
| | ^^^^^^^^^^ |
| |
| error[E0277]: expected a `FnMut(&isize)` closure, found `Error` |
| --> $DIR/issue-95023.rs:3:21 |
| | |
| LL | impl Fn(&isize) for Error { |
| | ^^^^^ expected an `FnMut(&isize)` closure, found `Error` |
| | |
| = help: the trait `FnMut(&isize)` is not implemented for `Error` |
| note: required by a bound in `Fn` |
| --> $SRC_DIR/core/src/ops/function.rs:LL:COL |
| |
| error[E0046]: not all trait items implemented, missing: `call` |
| --> $DIR/issue-95023.rs:3:1 |
| | |
| LL | impl Fn(&isize) for Error { |
| | ^^^^^^^^^^^^^^^^^^^^^^^^^ missing `call` in implementation |
| | |
| = help: implement the missing item: `fn call(&self, _: (&isize,)) -> <Self as FnOnce<(&isize,)>>::Output { todo!() }` |
| |
| error[E0220]: associated type `B` not found for `Self` |
| --> $DIR/issue-95023.rs:8:44 |
| | |
| LL | fn foo<const N: usize>(&self) -> Self::B<{ N }>; |
| | ^ help: `Self` has the following associated type: `Output` |
| |
| error: aborting due to 7 previous errors |
| |
| Some errors have detailed explanations: E0046, E0183, E0220, E0229, E0277, E0407. |
| For more information about an error, try `rustc --explain E0046`. |
