mirror of https://github.com/rust-lang/rust
25 lines
528 B
Rust
25 lines
528 B
Rust
#![feature(adt_const_params)]
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#![allow(incomplete_features)]
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use std::marker::ConstParamTy;
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struct Tagged<T: Tag, O: Options>;
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//~^ ERROR expected trait, found enum `Tag`
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//~| HELP you might have meant to write a const parameter here
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//~| ERROR expected trait, found struct `Options`
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//~| HELP you might have meant to write a const parameter here
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#[derive(PartialEq, Eq, ConstParamTy)]
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enum Tag {
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One,
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Two,
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}
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#[derive(PartialEq, Eq, ConstParamTy)]
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struct Options {
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verbose: bool,
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safe: bool,
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}
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fn main() {}
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