rust/tests/ui/consts/extra-const-ub/issue-100771.rs

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2022-08-21 19:00:38 -05:00
// check-pass
// compile-flags: -Zextra-const-ub-checks
#[derive(PartialEq, Eq, Copy, Clone)]
#[repr(packed)]
struct Foo {
field: (i64, u32, u32, u32),
}
const FOO: Foo = Foo {
field: (5, 6, 7, 8),
};
fn main() {
match FOO {
Foo { field: (5, 6, 7, 8) } => {},
FOO => unreachable!(),
_ => unreachable!(),
}
}