30 lines
800 B
Rust
30 lines
800 B
Rust
//@ failure-status: 101
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//@ known-bug: rust-lang/rust#125451
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//@ normalize-stderr-test "note: .*\n\n" -> ""
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//@ normalize-stderr-test "thread 'rustc' panicked.*\n.*\n" -> ""
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//@ normalize-stderr-test "(error: internal compiler error: [^:]+):\d+:\d+: " -> "$1:LL:CC: "
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//@ normalize-stderr-test "delayed at .*" -> ""
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//@ rustc-env:RUST_BACKTRACE=0
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#![allow(incomplete_features)]
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#![feature(adt_const_params, generic_const_exprs)]
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#![allow(dead_code)]
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const fn catone<const M: usize>(_a: &[u8; M]) -> [u8; M + 1]
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where
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[(); M + 1]:,
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{
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unimplemented!()
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}
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struct Catter<const A: &'static [u8]>;
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impl<const A: &'static [u8]> Catter<A>
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where
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[(); A.len() + 1]:,
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{
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const ZEROS: &'static [u8; A.len()] = &[0_u8; A.len()];
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const R: &'static [u8] = &catone(Self::ZEROS);
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}
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fn main() {}
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