error: `#[inline]` attribute cannot be used on function params --> $DIR/invalid-attributes-on-const-params-78957.rs:6:16 | LL | pub struct Foo<#[inline] const N: usize>; | ^^^^^^^^^ | = help: `#[inline]` can only be applied to functions error: `#[inline]` attribute cannot be used on function params --> $DIR/invalid-attributes-on-const-params-78957.rs:14:17 | LL | pub struct Foo2<#[inline] 'a>(PhantomData<&'a ()>); | ^^^^^^^^^ | = help: `#[inline]` can only be applied to functions error: `#[inline]` attribute cannot be used on function params --> $DIR/invalid-attributes-on-const-params-78957.rs:22:17 | LL | pub struct Foo3<#[inline] T>(PhantomData); | ^^^^^^^^^ | = help: `#[inline]` can only be applied to functions error[E0517]: attribute should be applied to a struct, enum, or union --> $DIR/invalid-attributes-on-const-params-78957.rs:11:23 | LL | pub struct Baz<#[repr(C)] const N: usize>; | ^ -------------- not a struct, enum, or union error[E0517]: attribute should be applied to a struct, enum, or union --> $DIR/invalid-attributes-on-const-params-78957.rs:19:24 | LL | pub struct Baz2<#[repr(C)] 'a>(PhantomData<&'a ()>); | ^ -- not a struct, enum, or union error[E0517]: attribute should be applied to a struct, enum, or union --> $DIR/invalid-attributes-on-const-params-78957.rs:27:24 | LL | pub struct Baz3<#[repr(C)] T>(PhantomData); | ^ - not a struct, enum, or union error: `#[cold]` attribute cannot be used on function params --> $DIR/invalid-attributes-on-const-params-78957.rs:8:16 | LL | pub struct Bar<#[cold] const N: usize>; | ^^^^^^^ | = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! = help: `#[cold]` can only be applied to functions note: the lint level is defined here --> $DIR/invalid-attributes-on-const-params-78957.rs:2:9 | LL | #![deny(unused_attributes)] | ^^^^^^^^^^^^^^^^^ error: `#[cold]` attribute cannot be used on function params --> $DIR/invalid-attributes-on-const-params-78957.rs:16:17 | LL | pub struct Bar2<#[cold] 'a>(PhantomData<&'a ()>); | ^^^^^^^ | = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! = help: `#[cold]` can only be applied to functions error: `#[cold]` attribute cannot be used on function params --> $DIR/invalid-attributes-on-const-params-78957.rs:24:17 | LL | pub struct Bar3<#[cold] T>(PhantomData); | ^^^^^^^ | = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! = help: `#[cold]` can only be applied to functions error: aborting due to 9 previous errors For more information about this error, try `rustc --explain E0517`.