mirror of https://github.com/rust-lang/rust
71 lines
2.7 KiB
Plaintext
71 lines
2.7 KiB
Plaintext
error: associated function in `impl` without body
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--> $DIR/issue-95023.rs:8:5
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LL | fn foo<const N: usize>(&self) -> Self::B<{ N }>;
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| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^-
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| |
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| help: provide a definition for the function: `{ <body> }`
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error[E0407]: method `foo` is not a member of trait `Fn`
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--> $DIR/issue-95023.rs:8:5
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LL | fn foo<const N: usize>(&self) -> Self::B<{ N }>;
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| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ not a member of trait `Fn`
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error[E0183]: manual implementations of `Fn` are experimental
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--> $DIR/issue-95023.rs:3:6
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LL | impl Fn(&isize) for Error {
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| ^^^^^^^^^^ manual implementations of `Fn` are experimental
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= help: add `#![feature(unboxed_closures)]` to the crate attributes to enable
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error[E0229]: associated type bindings are not allowed here
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--> $DIR/issue-95023.rs:3:6
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LL | impl Fn(&isize) for Error {
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| ^^^^^^^^^^ associated type not allowed here
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help: parenthesized trait syntax expands to `Fn<(&isize,), Output=()>`
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--> $DIR/issue-95023.rs:3:6
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LL | impl Fn(&isize) for Error {
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| ^^^^^^^^^^
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error[E0277]: expected a `FnMut(&isize)` closure, found `Error`
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--> $DIR/issue-95023.rs:3:21
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LL | impl Fn(&isize) for Error {
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| ^^^^^ expected an `FnMut(&isize)` closure, found `Error`
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= help: the trait `FnMut<(&isize,)>` is not implemented for `Error`
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note: required by a bound in `Fn`
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--> $SRC_DIR/core/src/ops/function.rs:LL:COL
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error[E0046]: not all trait items implemented, missing: `call`
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--> $DIR/issue-95023.rs:3:1
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LL | impl Fn(&isize) for Error {
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| ^^^^^^^^^^^^^^^^^^^^^^^^^ missing `call` in implementation
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= help: implement the missing item: `fn call(&self, _: (&isize,)) -> <Self as FnOnce<(&isize,)>>::Output { todo!() }`
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error[E0220]: associated type `B` not found for `Self`
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--> $DIR/issue-95023.rs:8:44
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LL | fn foo<const N: usize>(&self) -> Self::B<{ N }>;
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| ^ help: `Self` has the following associated type: `Output`
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error[E0220]: associated type `B` not found for `Self`
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--> $DIR/issue-95023.rs:8:44
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LL | fn foo<const N: usize>(&self) -> Self::B<{ N }>;
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| ^ help: `Self` has the following associated type: `Output`
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= note: duplicate diagnostic emitted due to `-Z deduplicate-diagnostics=no`
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error: aborting due to 8 previous errors
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Some errors have detailed explanations: E0046, E0183, E0220, E0229, E0277, E0407.
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For more information about an error, try `rustc --explain E0046`.
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