mirror of https://github.com/rust-lang/rust
21 lines
401 B
Rust
21 lines
401 B
Rust
//@ build-fail
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//@ compile-flags: -C overflow-checks=on
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#![allow(arithmetic_overflow, unconditional_panic)]
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fn black_box<T>(_: T) {
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unimplemented!()
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}
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struct S<T>(T);
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impl<T> S<T> {
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const FOO: u8 = [5u8][1];
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//~^ ERROR evaluation of `S::<i32>::FOO` failed
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//~| ERROR evaluation of `S::<u32>::FOO` failed
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}
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fn main() {
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black_box((S::<i32>::FOO, S::<u32>::FOO)); //~ constant
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}
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