#![feature(stmt_expr_attributes)] fn main() { #[inline] let _a = 4; //~^^ ERROR attribute should be applied to function or closure #[inline(XYZ)] let _b = 4; //~^^ ERROR attribute should be applied to function or closure #[repr(nothing)] let _x = 0; //~^^ ERROR attribute should not be applied to a statement #[repr(something_not_real)] loop { () }; //~^^^^ ERROR attribute should not be applied to an expression #[repr] let _y = "123"; //~^^ ERROR attribute should not be applied to a statement //~| ERROR malformed `repr` attribute fn foo() {} #[inline(ABC)] foo(); //~^^ ERROR attribute should be applied to function or closure let _z = #[repr] 1; //~^ ERROR attribute should not be applied to an expression //~| ERROR malformed `repr` attribute }