38 lines
650 B
Rust
38 lines
650 B
Rust
//@ check-pass
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#![allow(incomplete_features)]
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#![feature(adt_const_params)]
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#![feature(generic_const_exprs)]
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use std::marker::{ConstParamTy, PhantomData};
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struct Foo<const I: i32, const J: i32> {}
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const ONE: i32 = 1;
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const TWO: i32 = 2;
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impl<const I: i32> Foo<I, ONE> {
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pub fn foo() {}
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}
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impl<const I: i32> Foo<I, TWO> {
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pub fn foo() {}
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}
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pub struct Foo2<const P: Protocol, T> {
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_marker: PhantomData<T>,
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}
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#[derive(PartialEq, Eq, ConstParamTy)]
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pub enum Protocol {
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Variant1,
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Variant2,
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}
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pub trait Bar {}
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impl<T> Bar for Foo2<{ Protocol::Variant1 }, T> {}
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impl<T> Bar for Foo2<{ Protocol::Variant2 }, T> {}
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fn main() {}
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