rust/src/test/ui/issues/issue-43988.rs

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#![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
}