mirror of https://github.com/rust-lang/rust
18 lines
518 B
Rust
18 lines
518 B
Rust
#![feature(const_trait_impl, effects)]
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//@ edition: 2021
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#[const_trait]
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trait Trait {}
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fn main() {
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let _: &dyn const Trait; //~ ERROR const trait bounds are not allowed in trait object types
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let _: &dyn ~const Trait; //~ ERROR `~const` is not allowed here
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}
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// Regression test for issue #119525.
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trait NonConst {}
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const fn handle(_: &dyn const NonConst) {}
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//~^ ERROR const trait bounds are not allowed in trait object types
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const fn take(_: &dyn ~const NonConst) {}
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//~^ ERROR `~const` is not allowed here
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