mirror of https://github.com/rust-lang/rust
13 lines
341 B
Rust
13 lines
341 B
Rust
#![feature(generic_const_items, trivial_bounds)]
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#![allow(incomplete_features)]
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// Ensure that we check if trivial bounds on const items hold or not.
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const UNUSABLE: () = () //~ ERROR evaluation of constant value failed
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where
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String: Copy;
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fn main() {
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let _ = UNUSABLE; //~ ERROR the trait bound `String: Copy` is not satisfied
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}
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