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|
error: malformed `rustc_must_implement_one_of` attribute input
--> $DIR/rustc_must_implement_one_of_misuse.rs:20:1
|
LL | #[rustc_must_implement_one_of]
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: must be of the form: `#[rustc_must_implement_one_of(function1, function2, ...)]`
error: attribute should be applied to a trait
--> $DIR/rustc_must_implement_one_of_misuse.rs:38:1
|
LL | #[rustc_must_implement_one_of(abc, xyz)]
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
LL |
LL | fn function() {}
| ---------------- not a trait
error: attribute should be applied to a trait
--> $DIR/rustc_must_implement_one_of_misuse.rs:42:1
|
LL | #[rustc_must_implement_one_of(abc, xyz)]
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
LL |
LL | struct Struct {}
| ---------------- not a trait
error: function not found in this trait
--> $DIR/rustc_must_implement_one_of_misuse.rs:3:31
|
LL | #[rustc_must_implement_one_of(a, b)]
| ^
error: function not found in this trait
--> $DIR/rustc_must_implement_one_of_misuse.rs:3:34
|
LL | #[rustc_must_implement_one_of(a, b)]
| ^
error: function not found in this trait
--> $DIR/rustc_must_implement_one_of_misuse.rs:8:34
|
LL | #[rustc_must_implement_one_of(a, b)]
| ^
error: the `#[rustc_must_implement_one_of]` attribute must be used with at least 2 args
--> $DIR/rustc_must_implement_one_of_misuse.rs:14:1
|
LL | #[rustc_must_implement_one_of(a)]
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
error: not a function
--> $DIR/rustc_must_implement_one_of_misuse.rs:26:5
|
LL | const A: u8 = 1;
| ^^^^^^^^^^^^^^^^
|
note: required by this annotation
--> $DIR/rustc_must_implement_one_of_misuse.rs:24:1
|
LL | #[rustc_must_implement_one_of(A, B)]
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
= note: all `#[rustc_must_implement_one_of]` arguments must be associated function names
error: not a function
--> $DIR/rustc_must_implement_one_of_misuse.rs:28:5
|
LL | type B;
| ^^^^^^^
|
note: required by this annotation
--> $DIR/rustc_must_implement_one_of_misuse.rs:24:1
|
LL | #[rustc_must_implement_one_of(A, B)]
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
= note: all `#[rustc_must_implement_one_of]` arguments must be associated function names
error: function doesn't have a default implementation
--> $DIR/rustc_must_implement_one_of_misuse.rs:33:5
|
LL | fn a();
| ^^^^^^^
|
note: required by this annotation
--> $DIR/rustc_must_implement_one_of_misuse.rs:31:1
|
LL | #[rustc_must_implement_one_of(a, b)]
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
error: function doesn't have a default implementation
--> $DIR/rustc_must_implement_one_of_misuse.rs:35:5
|
LL | fn b();
| ^^^^^^^
|
note: required by this annotation
--> $DIR/rustc_must_implement_one_of_misuse.rs:31:1
|
LL | #[rustc_must_implement_one_of(a, b)]
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
error: aborting due to 11 previous errors
|
