29 lines
507 B
Rust
29 lines
507 B
Rust
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#![feature(const_trait_impl, effects)]
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#[const_trait]
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trait MyTrait {
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fn do_something(&self);
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}
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trait OtherTrait {
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fn do_something_else() where Self: ~const MyTrait;
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//~^ ERROR `~const` is not allowed here
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}
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struct MyStruct<T>(T);
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impl const MyTrait for u32 {
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fn do_something(&self) {}
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}
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impl<T> MyStruct<T> {
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pub fn foo(&self) where T: ~const MyTrait {
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//~^ ERROR `~const` is not allowed here
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self.0.do_something();
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}
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}
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fn main() {
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MyStruct(0u32).foo();
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}
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