rust/tests/ui/packed/packed-struct-borrow-element-64bit.rs
2024-02-16 20:02:50 +00:00

16 lines
367 B
Rust

//@ ignore-32bit (needs `usize` to be 8-aligned to reproduce all the errors below)
#![allow(dead_code)]
//@ ignore-emscripten weird assertion?
#[repr(C, packed(4))]
struct Foo4C {
bar: u8,
baz: usize
}
pub fn main() {
let foo = Foo4C { bar: 1, baz: 2 };
let brw = &foo.baz; //~ERROR reference to packed field is unaligned
assert_eq!(*brw, 2);
}