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Add test for attribute error checking on trait and foreign items
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varkor committed Oct 25, 2019
1 parent af2b497 commit 4552c8f
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19 changes: 19 additions & 0 deletions src/test/ui/lint/inline-trait-and-foreign-items.rs
@@ -0,0 +1,19 @@
#![feature(extern_types)]

trait Trait {
#[inline] //~ ERROR attribute should be applied to function or closure
const X: u32;

#[inline] //~ ERROR attribute should be applied to function or closure
type T;
}

extern {
#[inline] //~ ERROR attribute should be applied to function or closure
static X: u32;

#[inline] //~ ERROR attribute should be applied to function or closure
type T;
}

fn main() {}
35 changes: 35 additions & 0 deletions src/test/ui/lint/inline-trait-and-foreign-items.stderr
@@ -0,0 +1,35 @@
error[E0518]: attribute should be applied to function or closure
--> $DIR/inline-trait-and-foreign-items.rs:12:5
|
LL | #[inline]
| ^^^^^^^^^
LL | static X: u32;
| -------------- not a function or closure

error[E0518]: attribute should be applied to function or closure
--> $DIR/inline-trait-and-foreign-items.rs:15:5
|
LL | #[inline]
| ^^^^^^^^^
LL | type T;
| ------- not a function or closure

error[E0518]: attribute should be applied to function or closure
--> $DIR/inline-trait-and-foreign-items.rs:4:5
|
LL | #[inline]
| ^^^^^^^^^
LL | const X: u32;
| ------------- not a function or closure

error[E0518]: attribute should be applied to function or closure
--> $DIR/inline-trait-and-foreign-items.rs:7:5
|
LL | #[inline]
| ^^^^^^^^^
LL | type T;
| ------- not a function or closure

error: aborting due to 4 previous errors

For more information about this error, try `rustc --explain E0518`.

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