27 lines
498 B
Rust
27 lines
498 B
Rust
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//@ known-bug: #121963
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#![feature(generic_const_exprs)]
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use std::marker::PhantomData;
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trait Arch {
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const CHANNEL_COUNT: usize = 2;
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}
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struct Channel<const N: usize> {
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r: [u8; N],
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}
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struct Dram<A: Arch, S = Channel<{ A::CHANNEL_COUNT }>> {
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a: PhantomData<A>,
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s: PhantomData<S>,
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}
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struct C<A: Arch>
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where
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Channel<{ A::CHANNEL_COUNT }, u8>: Sized,
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{
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b: Dram<A>,
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// b: Dram<A, Channel<{ A::CHANNEL_COUNT }>>, // When I specified generic here, it worked
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}
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fn main() {}
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