rust/tests/ui/consts/const-eval/shift_overflow.rs

enum Foo {
    // test that we detect overflows for non-u32 discriminants
    X = 1 << ((u32::MAX as u64) + 1), //~ ERROR E0080
    Y = 42,
}


fn main() {
}
Detect overflows of non u32 shifts 2018-06-27 13:47:19 +02:00			`enum Foo {`
			`// test that we detect overflows for non-u32 discriminants`
Migrate to numeric associated consts 2020-06-02 07:59:11 +00:00			`X = 1 << ((u32::MAX as u64) + 1), //~ ERROR E0080`
Detect overflows of non u32 shifts 2018-06-27 13:47:19 +02:00			`Y = 42,`
			`}`


			`fn main() {`
			`}`