mirror of https://github.com/rust-lang/rust
21 lines
410 B
Rust
21 lines
410 B
Rust
//@ run-pass
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#![feature(adt_const_params, generic_const_exprs)]
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#![allow(incomplete_features, unused_variables)]
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struct F<const S: &'static str>;
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impl<const S: &'static str> X for F<{ S }> {
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const W: usize = 3;
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fn d(r: &[u8; Self::W]) -> F<{ S }> {
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let x: [u8; Self::W] = [0; Self::W];
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F
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}
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}
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pub trait X {
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const W: usize;
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fn d(r: &[u8; Self::W]) -> Self;
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}
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fn main() {}
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