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error[E0658]: non-builtin inner attributes are unstable (see issue #54726)
--> $DIR/proc-macro-gates.rs:11:5
|
LL | #![a] //~ ERROR: non-builtin inner attributes are unstable
| ^^^^^
|
= help: add #![feature(custom_inner_attributes)] to the crate attributes to enable
error[E0658]: non-builtin inner attributes are unstable (see issue #54726)
--> $DIR/proc-macro-gates.rs:18:5
|
LL | #![a] //~ ERROR: custom attributes cannot be applied to modules
| ^^^^^
|
= help: add #![feature(custom_inner_attributes)] to the crate attributes to enable
error[E0658]: custom attributes cannot be applied to modules (see issue #54727)
--> $DIR/proc-macro-gates.rs:14:1
|
LL | #[a] //~ ERROR: custom attributes cannot be applied to modules
| ^^^^
|
= help: add #![feature(proc_macro_hygiene)] to the crate attributes to enable
error[E0658]: custom attributes cannot be applied to modules (see issue #54727)
--> $DIR/proc-macro-gates.rs:18:5
|
LL | #![a] //~ ERROR: custom attributes cannot be applied to modules
| ^^^^^
|
= 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: must only be followed by a delimiter token
| ^^^^^^^^^^
error[E0658]: custom attributes cannot be applied to statements (see issue #54727)
--> $DIR/proc-macro-gates.rs:31:5
|
LL | #[a] //~ ERROR: custom attributes cannot be applied to statements
| ^^^^
|
= help: add #![feature(proc_macro_hygiene)] to the crate attributes to enable
error[E0658]: custom attributes cannot be applied to statements (see issue #54727)
--> $DIR/proc-macro-gates.rs:35:5
|
LL | #[a] //~ ERROR: custom attributes cannot be applied to statements
| ^^^^
|
= help: add #![feature(proc_macro_hygiene)] to the crate attributes to enable
error[E0658]: custom attributes cannot be applied to statements (see issue #54727)
--> $DIR/proc-macro-gates.rs:39:5
|
LL | #[a] //~ ERROR: custom attributes cannot be applied to statements
| ^^^^
|
= help: add #![feature(proc_macro_hygiene)] to the crate attributes to enable
error[E0658]: custom attributes cannot be applied to expressions (see issue #54727)
--> $DIR/proc-macro-gates.rs:43:14
|
LL | let _x = #[a] 2; //~ ERROR: custom attributes cannot be applied to expressions
| ^^^^
|
= help: add #![feature(proc_macro_hygiene)] to the crate attributes to enable
error[E0658]: custom attributes cannot be applied to expressions (see issue #54727)
--> $DIR/proc-macro-gates.rs:46:15
|
LL | let _x = [#[a] 2]; //~ ERROR: custom attributes cannot be applied to expressions
| ^^^^
|
= help: add #![feature(proc_macro_hygiene)] to the crate attributes to enable
error[E0658]: custom attributes cannot be applied to expressions (see issue #54727)
--> $DIR/proc-macro-gates.rs:49:14
|
LL | let _x = #[a] println!(); //~ ERROR: custom attributes cannot be applied to expressions
| ^^^^
|
= help: add #![feature(proc_macro_hygiene)] to the crate attributes to enable
error[E0658]: procedural macros cannot be expanded to types (see issue #54727)
--> $DIR/proc-macro-gates.rs:53:13
|
LL | let _x: m!(u32) = 3; //~ ERROR: procedural macros cannot be expanded to types
| ^^^^^^^
|
= help: add #![feature(proc_macro_hygiene)] to the crate attributes to enable
error[E0658]: procedural macros cannot be expanded to patterns (see issue #54727)
--> $DIR/proc-macro-gates.rs:54:12
|
LL | if let m!(Some(_x)) = Some(3) {} //~ ERROR: procedural macros cannot be expanded to patterns
| ^^^^^^^^^^^^
|
= help: add #![feature(proc_macro_hygiene)] to the crate attributes to enable
error[E0658]: procedural macros cannot be expanded to statements (see issue #54727)
--> $DIR/proc-macro-gates.rs:56:5
|
LL | m!(struct S;); //~ ERROR: procedural macros cannot be expanded to statements
| ^^^^^^^^^^^^^^
|
= help: add #![feature(proc_macro_hygiene)] to the crate attributes to enable
error[E0658]: procedural macros cannot be expanded to statements (see issue #54727)
--> $DIR/proc-macro-gates.rs:57:5
|
LL | m!(let _x = 3;); //~ ERROR: procedural macros cannot be expanded to statements
| ^^^^^^^^^^^^^^^^
|
= help: add #![feature(proc_macro_hygiene)] to the crate attributes to enable
error[E0658]: procedural macros cannot be expanded to expressions (see issue #54727)
--> $DIR/proc-macro-gates.rs:59:14
|
LL | let _x = m!(3); //~ ERROR: procedural macros cannot be expanded to expressions
| ^^^^^
|
= help: add #![feature(proc_macro_hygiene)] to the crate attributes to enable
error[E0658]: procedural macros cannot be expanded to expressions (see issue #54727)
--> $DIR/proc-macro-gates.rs:60:15
|
LL | let _x = [m!(3)]; //~ ERROR: procedural macros cannot be expanded to expressions
| ^^^^^
|
= 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`.
|
