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|
error[E0658]: non-builtin inner attributes are unstable
--> $DIR/proc-macro-gates.rs:10:5
|
LL | #![empty_attr]
| ^^^^^^^^^^^^^^
|
= note: for more information, see https://github.com/rust-lang/rust/issues/54726
= help: add `#![feature(custom_inner_attributes)]` to the crate attributes to enable
error[E0658]: non-builtin inner attributes are unstable
--> $DIR/proc-macro-gates.rs:17:5
|
LL | #![empty_attr]
| ^^^^^^^^^^^^^^
|
= note: for more information, see https://github.com/rust-lang/rust/issues/54726
= help: add `#![feature(custom_inner_attributes)]` to the crate attributes to enable
error[E0658]: custom attributes cannot be applied to modules
--> $DIR/proc-macro-gates.rs:13:1
|
LL | #[empty_attr]
| ^^^^^^^^^^^^^
|
= note: for more information, see https://github.com/rust-lang/rust/issues/54727
= help: add `#![feature(proc_macro_hygiene)]` to the crate attributes to enable
error[E0658]: custom attributes cannot be applied to modules
--> $DIR/proc-macro-gates.rs:17:5
|
LL | #![empty_attr]
| ^^^^^^^^^^^^^^
|
= note: for more information, see https://github.com/rust-lang/rust/issues/54727
= help: add `#![feature(proc_macro_hygiene)]` to the crate attributes to enable
error: key-value macro attributes are not supported
--> $DIR/proc-macro-gates.rs:21:1
|
LL | #[empty_attr = "y"]
| ^^^^^^^^^^^^^^^^^^^
error[E0658]: custom attributes cannot be applied to statements
--> $DIR/proc-macro-gates.rs:30:5
|
LL | #[empty_attr]
| ^^^^^^^^^^^^^
|
= note: for more information, see https://github.com/rust-lang/rust/issues/54727
= help: add `#![feature(proc_macro_hygiene)]` to the crate attributes to enable
error[E0658]: custom attributes cannot be applied to statements
--> $DIR/proc-macro-gates.rs:34:5
|
LL | #[empty_attr]
| ^^^^^^^^^^^^^
|
= note: for more information, see https://github.com/rust-lang/rust/issues/54727
= help: add `#![feature(proc_macro_hygiene)]` to the crate attributes to enable
error[E0658]: custom attributes cannot be applied to statements
--> $DIR/proc-macro-gates.rs:38:5
|
LL | #[empty_attr]
| ^^^^^^^^^^^^^
|
= note: for more information, see https://github.com/rust-lang/rust/issues/54727
= help: add `#![feature(proc_macro_hygiene)]` to the crate attributes to enable
error[E0658]: custom attributes cannot be applied to expressions
--> $DIR/proc-macro-gates.rs:42:14
|
LL | let _x = #[identity_attr] 2;
| ^^^^^^^^^^^^^^^^
|
= note: for more information, see https://github.com/rust-lang/rust/issues/54727
= help: add `#![feature(proc_macro_hygiene)]` to the crate attributes to enable
error[E0658]: custom attributes cannot be applied to expressions
--> $DIR/proc-macro-gates.rs:45:15
|
LL | let _x = [#[identity_attr] 2];
| ^^^^^^^^^^^^^^^^
|
= note: for more information, see https://github.com/rust-lang/rust/issues/54727
= help: add `#![feature(proc_macro_hygiene)]` to the crate attributes to enable
error[E0658]: custom attributes cannot be applied to expressions
--> $DIR/proc-macro-gates.rs:48:14
|
LL | let _x = #[identity_attr] println!();
| ^^^^^^^^^^^^^^^^
|
= note: for more information, see https://github.com/rust-lang/rust/issues/54727
= help: add `#![feature(proc_macro_hygiene)]` to the crate attributes to enable
error[E0658]: procedural macros cannot be expanded to patterns
--> $DIR/proc-macro-gates.rs:53:12
|
LL | if let identity!(Some(_x)) = Some(3) {}
| ^^^^^^^^^^^^^^^^^^^
|
= note: for more information, see https://github.com/rust-lang/rust/issues/54727
= help: add `#![feature(proc_macro_hygiene)]` to the crate attributes to enable
error[E0658]: procedural macros cannot be expanded to statements
--> $DIR/proc-macro-gates.rs:56:5
|
LL | empty!(struct S;);
| ^^^^^^^^^^^^^^^^^^
|
= note: for more information, see https://github.com/rust-lang/rust/issues/54727
= help: add `#![feature(proc_macro_hygiene)]` to the crate attributes to enable
error[E0658]: procedural macros cannot be expanded to statements
--> $DIR/proc-macro-gates.rs:57:5
|
LL | empty!(let _x = 3;);
| ^^^^^^^^^^^^^^^^^^^^
|
= note: for more information, see https://github.com/rust-lang/rust/issues/54727
= help: add `#![feature(proc_macro_hygiene)]` to the crate attributes to enable
error[E0658]: procedural macros cannot be expanded to expressions
--> $DIR/proc-macro-gates.rs:59:14
|
LL | let _x = identity!(3);
| ^^^^^^^^^^^^
|
= note: for more information, see https://github.com/rust-lang/rust/issues/54727
= help: add `#![feature(proc_macro_hygiene)]` to the crate attributes to enable
error[E0658]: procedural macros cannot be expanded to expressions
--> $DIR/proc-macro-gates.rs:60:15
|
LL | let _x = [empty!(3)];
| ^^^^^^^^^
|
= note: for more information, see https://github.com/rust-lang/rust/issues/54727
= help: add `#![feature(proc_macro_hygiene)]` to the crate attributes to enable
error: aborting due to 16 previous errors
For more information about this error, try `rustc --explain E0658`.
|
