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|
error[E0658]: non-builtin inner attributes are unstable
--> $DIR/proc-macro-gates.rs:11:5
|
LL | #![a]
| ^^^^^
|
= 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:18:5
|
LL | #![a]
| ^^^^^
|
= 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:14:1
|
LL | #[a]
| ^^^^
|
= 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:18:5
|
LL | #![a]
| ^^^^^
|
= 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: custom attribute invocations must be of the form #[foo] or #[foo(..)], the macro name must only be followed by a delimiter token
--> $DIR/proc-macro-gates.rs:22:1
|
LL | #[a = "y"]
| ^^^^^^^^^^
error[E0658]: custom attributes cannot be applied to statements
--> $DIR/proc-macro-gates.rs:31:5
|
LL | #[a]
| ^^^^
|
= 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:35:5
|
LL | #[a]
| ^^^^
|
= 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:39:5
|
LL | #[a]
| ^^^^
|
= 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:43:14
|
LL | let _x = #[a] 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:46:15
|
LL | let _x = [#[a] 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:49:14
|
LL | let _x = #[a] 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 types
--> $DIR/proc-macro-gates.rs:53:13
|
LL | let _x: m!(u32) = 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 patterns
--> $DIR/proc-macro-gates.rs:54:12
|
LL | if let m!(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 | m!(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 | m!(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 = m!(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 = [m!(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 17 previous errors
For more information about this error, try `rustc --explain E0658`.
|
