mirror of https://github.com/rust-lang/rust
24 lines
364 B
Rust
24 lines
364 B
Rust
#![feature(generic_const_exprs)]
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#![allow(incomplete_features)]
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const fn both(_: usize, b: usize) -> usize {
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b
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}
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fn foo<const N: usize, const M: usize>() -> [(); N + 2]
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where
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[(); both(N + 1, M + 1)]:,
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{
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bar()
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//~^ ERROR: unconstrained generic constant
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}
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fn bar<const N: usize>() -> [(); N]
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where
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[(); N + 1]:,
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{
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[(); N]
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}
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fn main() {}
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