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error[E0520]: `foo` specializes an item from a parent `impl`, but that item is not marked `default`
--> $DIR/specialization-no-default.rs:22:5
|
LL | / impl<T> Foo for T {
LL | | fn foo(&self) {}
LL | | fn bar(&self) {}
LL | | }
| |_- parent `impl` is here
...
LL | fn foo(&self) {}
| ^^^^^^^^^^^^^^^^ cannot specialize default item `foo`
|
= note: to specialize, `foo` in the parent `impl` must be marked `default`
error[E0520]: `bar` specializes an item from a parent `impl`, but that item is not marked `default`
--> $DIR/specialization-no-default.rs:25:5
|
LL | / impl<T> Foo for T {
LL | | fn foo(&self) {}
LL | | fn bar(&self) {}
LL | | }
| |_- parent `impl` is here
...
LL | fn bar(&self) {}
| ^^^^^^^^^^^^^^^^ cannot specialize default item `bar`
|
= note: to specialize, `bar` in the parent `impl` must be marked `default`
error[E0520]: `T` specializes an item from a parent `impl`, but that item is not marked `default`
--> $DIR/specialization-no-default.rs:41:5
|
LL | / impl<T> Bar for T {
LL | | type T = u8;
LL | | }
| |_- parent `impl` is here
...
LL | type T = ();
| ^^^^^^^^^^^^ cannot specialize default item `T`
|
= note: to specialize, `T` in the parent `impl` must be marked `default`
error[E0520]: `baz` specializes an item from a parent `impl`, but that item is not marked `default`
--> $DIR/specialization-no-default.rs:61:5
|
LL | / impl<T: Clone> Baz for T {
LL | | fn baz(&self) {}
LL | | }
| |_- parent `impl` is here
...
LL | fn baz(&self) {}
| ^^^^^^^^^^^^^^^^ cannot specialize default item `baz`
|
= note: to specialize, `baz` in the parent `impl` must be marked `default`
error[E0520]: `redundant` specializes an item from a parent `impl`, but that item is not marked `default`
--> $DIR/specialization-no-default.rs:82:5
|
LL | / impl<T: Clone> Redundant for T {
LL | | fn redundant(&self) {}
LL | | }
| |_- parent `impl` is here
...
LL | fn redundant(&self) {}
| ^^^^^^^^^^^^^^^^^^^^^^ cannot specialize default item `redundant`
|
= note: to specialize, `redundant` in the parent `impl` must be marked `default`
error: aborting due to 5 previous errors
For more information about this error, try `rustc --explain E0520`.
|
