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error[E0658]: inner macro attributes are unstable
--> $DIR/proc-macro-gates.rs:10:8
|
LL | #![empty_attr]
| ^^^^^^^^^^
|
= note: see issue #54726 <https://github.com/rust-lang/rust/issues/54726> for more information
= help: add `#![feature(custom_inner_attributes)]` to the crate attributes to enable
error[E0658]: inner macro attributes are unstable
--> $DIR/proc-macro-gates.rs:14:8
|
LL | #![empty_attr]
| ^^^^^^^^^^
|
= note: see issue #54726 <https://github.com/rust-lang/rust/issues/54726> for more information
= help: add `#![feature(custom_inner_attributes)]` to the crate attributes to enable
error: key-value macro attributes are not supported
--> $DIR/proc-macro-gates.rs:17:1
|
LL | #[empty_attr = "y"]
| ^^^^^^^^^^^^^^^^^^^
error[E0658]: custom attributes cannot be applied to statements
--> $DIR/proc-macro-gates.rs:26:5
|
LL | #[empty_attr]
| ^^^^^^^^^^^^^
|
= note: see issue #54727 <https://github.com/rust-lang/rust/issues/54727> for more information
= 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:30:5
|
LL | #[empty_attr]
| ^^^^^^^^^^^^^
|
= note: see issue #54727 <https://github.com/rust-lang/rust/issues/54727> for more information
= 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: see issue #54727 <https://github.com/rust-lang/rust/issues/54727> for more information
= 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:38:14
|
LL | let _x = #[identity_attr] 2;
| ^^^^^^^^^^^^^^^^
|
= note: see issue #54727 <https://github.com/rust-lang/rust/issues/54727> for more information
= 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:41:15
|
LL | let _x = [#[identity_attr] 2];
| ^^^^^^^^^^^^^^^^
|
= note: see issue #54727 <https://github.com/rust-lang/rust/issues/54727> for more information
= 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:44:14
|
LL | let _x = #[identity_attr] println!();
| ^^^^^^^^^^^^^^^^
|
= note: see issue #54727 <https://github.com/rust-lang/rust/issues/54727> for more information
= help: add `#![feature(proc_macro_hygiene)]` to the crate attributes to enable
error: inner macro attributes are unstable
--> $DIR/proc-macro-gates.rs:49:8
|
LL | #![test]
| ^^^^
|
= note: `#[deny(soft_unstable)]` on by default
= warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
= note: for more information, see issue #64266 <https://github.com/rust-lang/rust/issues/64266>
error: aborting due to 10 previous errors
For more information about this error, try `rustc --explain E0658`.
|
